UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i2RU8CIV3G3OUtTJ3Ob53vsWy/gzONakMkVw+giLYQI=' 
WHERE 
  key_id = '201bd749fd3c030e93fdffe2b65c147c33fcd77474a1bfbda7b0199bf1d50753' 
  AND (
    token = 'i2RU8CIV3G3OUtTJ3Ob53vsWy/gzONakMkVw+giLYQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )