UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+FTeNXHelnuZalyHriDl2NPxcKGg+Nm521e0d60FjBI=' 
WHERE 
  key_id = '329ad2c7f8c2830acd09a5127ead9fd1b4014ee8e43b006ca75c7a8245618c1b' 
  AND (
    token = '+FTeNXHelnuZalyHriDl2NPxcKGg+Nm521e0d60FjBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )