UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EKihdBC2TvP7NTSjVPwU7Wf/lhtLfjrMlgdSyX60v9w=' 
WHERE 
  key_id = 'cea5d5ecebb1618aee399f49662be37f99a592dc0ca78f81b50eaca86bff460a' 
  AND (
    token = 'EKihdBC2TvP7NTSjVPwU7Wf/lhtLfjrMlgdSyX60v9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )