UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JXuIqnhe0J2rPA7aYWkNh0M5x3BMDSODG7C166ZZJdU=' 
WHERE 
  key_id = 'f7640694f7d93ce4c3ba25510a0ecfc5ab32b64e67ca8be2734020e657128589' 
  AND (
    token = 'JXuIqnhe0J2rPA7aYWkNh0M5x3BMDSODG7C166ZZJdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )