UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZI8ErtfOzT8iScQfhj4kIcRPOu5mBzdFRcSIIZzPX6Q=' 
WHERE 
  key_id = 'd1218bf63893b7e3a9d8ff7ebaecd69ff807b7286eb8698a6e499336b2bc769b' 
  AND (
    token = 'ZI8ErtfOzT8iScQfhj4kIcRPOu5mBzdFRcSIIZzPX6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )