UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bzD/7EZ/rzVLunk+7FitlUqH0Yhveba4pFrjH93V5og=' 
WHERE 
  key_id = 'c370b2e6389f5a615b10b46460dc137381a1ccf85136376977b51f651b634f46' 
  AND (
    token = 'bzD/7EZ/rzVLunk+7FitlUqH0Yhveba4pFrjH93V5og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )