UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IClPkzPoLK8AxBxlVTm2xq3RDORFgi9uSDNGw6PLug0=' 
WHERE 
  key_id = '626629830691f7551b9d4d59764e683e2f73039538eed6b9540495bb469c7acb' 
  AND (
    token = 'IClPkzPoLK8AxBxlVTm2xq3RDORFgi9uSDNGw6PLug0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )