UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C46QRmIEVDuuTOkT+j7qqgkzHAgauAW+OguDirKSKr8=' 
WHERE 
  key_id = '792e831290bd9a6031c846abf94a7234a2b1ea2cfe6381e3c52faf06e39ca213' 
  AND (
    token = 'C46QRmIEVDuuTOkT+j7qqgkzHAgauAW+OguDirKSKr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )