UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AUDX9RQWoVVTTSHWwf4oa9E1g+QnwxSm3/kod8Es/4o=' 
WHERE 
  key_id = 'db537f0340d6bec8ac47c9d81fdb707580e77610f410f87310224aa325b84543' 
  AND (
    token = 'AUDX9RQWoVVTTSHWwf4oa9E1g+QnwxSm3/kod8Es/4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )