UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3MovURYeYzfcewC/BgKcqla9rvu2x9XdTNW54tts/UA=' 
WHERE 
  key_id = '7221e300ab165aad6dde338167a503e95fcfa12e9bf3c6248d9aa8abb37ca4c8' 
  AND (
    token = '3MovURYeYzfcewC/BgKcqla9rvu2x9XdTNW54tts/UA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )