UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JF3weBPVf3yHlXQcv4+kk4WIWifZdxvDXpjfjfe6vuU=' 
WHERE 
  key_id = '135815adaacf8625a667ec4e58e18b6c95e0f859c5af8980d2f90a8a0fc3b2dc' 
  AND (
    token = 'JF3weBPVf3yHlXQcv4+kk4WIWifZdxvDXpjfjfe6vuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )