UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qSHMtA+W050L4G9yHcQ8/GyTDCXvEI58Qugh+hEOY+4=' 
WHERE 
  key_id = '050d998793c72c26b01b3ca4ebed2dcd4cca1ea29ae917c14af8b5e6472b3aed' 
  AND (
    token = 'qSHMtA+W050L4G9yHcQ8/GyTDCXvEI58Qugh+hEOY+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )