UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm7ddNV/tFL8cq61NfEHVjTX8SjKy0f9oYCWWWffSias=' 
WHERE 
  key_id = 'e98c2ab5c59cb997b4a65631e9cb9d31cbe8c442d8db373b5301169fb3c93a74' 
  AND (
    token = 'm7ddNV/tFL8cq61NfEHVjTX8SjKy0f9oYCWWWffSias=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )