UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJ3HYKM1PICqyLoB+z/wP004UKxbRxvaQe1DsaUALWo=' 
WHERE 
  key_id = '5af0207160086733224ff9c53a3a06b6507c34bd4cf06cfe6152e16e1bc22afe' 
  AND (
    token = 'DJ3HYKM1PICqyLoB+z/wP004UKxbRxvaQe1DsaUALWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )