UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kYxrQHJG7xxKnwuioWBKcoAgC8J3Fvx+CFxzB3kFl/E=' 
WHERE 
  key_id = '08e0cd7032243ebcbfd5bd5278f1a8672cb236f2da5a4e410b06391cc69f0c2e' 
  AND (
    token = 'kYxrQHJG7xxKnwuioWBKcoAgC8J3Fvx+CFxzB3kFl/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )