UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4V78oPOSCOtGA2L7yCg+Qi2gsi4ssB9+C+2CAUZb3lY=' 
WHERE 
  key_id = '41bb7159e4f0bb18bf2e12c57ca3a5fa87380ff1c511c0ed25ab710b769b5b90' 
  AND (
    token = '4V78oPOSCOtGA2L7yCg+Qi2gsi4ssB9+C+2CAUZb3lY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )