UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+uxVGTvBIZ/sAnLllw8fhH3H7AV72YerUVgk3CTpfL0=' 
WHERE 
  key_id = 'a08f4994f1d2301c7005f2bd70194a9b0622a279dee8a4d47e54f5d5387013e5' 
  AND (
    token = '+uxVGTvBIZ/sAnLllw8fhH3H7AV72YerUVgk3CTpfL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )