UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zeRW6F4+P3YBR/FL+bbM11o0FhT4sxq1RQPTsyno6zg=' 
WHERE 
  key_id = '452f9ac06b0130cff4f517228ea5b21d8440a6c1afad632eb226c941d66c8780' 
  AND (
    token = 'zeRW6F4+P3YBR/FL+bbM11o0FhT4sxq1RQPTsyno6zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )