UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJTIT5VpgDzNMszDkyiIkYky0WfTnaB7G3EOX6v48VQ=' 
WHERE 
  key_id = '5d77a2a0ef617d64ed694a2b1ab81031dde9c82e5a4f9cc4eaa090e1bb71ae08' 
  AND (
    token = 'QJTIT5VpgDzNMszDkyiIkYky0WfTnaB7G3EOX6v48VQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )