UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AmeCjH26HC/kMeGFGfi94YEvN0JB3PRsgMApTu1J9N4=' 
WHERE 
  key_id = '6c0ae4e49059eb633f45fbde6c89971c49f347712c436063a5d2b09f4fb70f02' 
  AND (
    token = 'AmeCjH26HC/kMeGFGfi94YEvN0JB3PRsgMApTu1J9N4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )