UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/U3Y4yILSdqJoJJ3lhN9nbwfOGX6/XhWTBxKZCPHtZU=' 
WHERE 
  key_id = '9ccd2463bbe670c2a15bfaaaf56823651530ff40ff4bdc1b75b2f2b7a87ccca0' 
  AND (
    token = '/U3Y4yILSdqJoJJ3lhN9nbwfOGX6/XhWTBxKZCPHtZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )