UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g+mTwB4pTWLv/AhjCyxvzU0TWUVLbRYWH0bbWoS8Ka0=' 
WHERE 
  key_id = 'fb23cac17c6180a02578918fb995d7cb96a0a1ab74f93a6726cc449f6cd17d84' 
  AND (
    token = 'g+mTwB4pTWLv/AhjCyxvzU0TWUVLbRYWH0bbWoS8Ka0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )