UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xLZ5Bm3OoL2JXhPCv4YNruqaLUxsrfCXVtfBrmsTxdk=' 
WHERE 
  key_id = 'ab7ba0d899c1c2416595e6dbb5c60a8301b0b6543ff844d190a5a177bed30092' 
  AND (
    token = 'xLZ5Bm3OoL2JXhPCv4YNruqaLUxsrfCXVtfBrmsTxdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )