UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jD4g7yIIO99csluFpILsT9q0KWIKnu/7Hy9F1AQRagk=' 
WHERE 
  key_id = '5daab39f56a5fbcd13beef2a207bc8615f9502e4944ce39f66f3a191d519ed15' 
  AND (
    token = 'jD4g7yIIO99csluFpILsT9q0KWIKnu/7Hy9F1AQRagk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )