UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i4ykq7j46KMYU5LOAqjpXPypSMgervD7k55YHR3N6L8=' 
WHERE 
  key_id = 'aa6579d04340578799c3aefa2e00faf7f2e82db785a436c0a7b8ff666d57df50' 
  AND (
    token = 'i4ykq7j46KMYU5LOAqjpXPypSMgervD7k55YHR3N6L8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )