UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3dRa6yh0eX7TpoCgqsLXdna/k+OQ+x0wIKGqqN96RVY=' 
WHERE 
  key_id = '31ae435c974b05ecf239e0e0a9ff28fae2354a84e50eb5431aafc1091842caa1' 
  AND (
    token = '3dRa6yh0eX7TpoCgqsLXdna/k+OQ+x0wIKGqqN96RVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )