UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OnE+hPu3kBoUId1iU/egx+dvU0XMVdyCpBNQXmrw0pA=' 
WHERE 
  key_id = 'f2feb0a1aafbaee28d4d6c3973f6576f3e6cef867ceb4e0fa0ce1376eaa79b5c' 
  AND (
    token = 'OnE+hPu3kBoUId1iU/egx+dvU0XMVdyCpBNQXmrw0pA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033