UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MJnQryEniUxTxsxFe0xZJdISyIulPoQOVR3hRXoQImk=' 
WHERE 
  key_id = 'a614e0bbedc9ce763c301470c87d22dc8aae8e2adeee93cbc132d75a5dd0a92c' 
  AND (
    token = 'MJnQryEniUxTxsxFe0xZJdISyIulPoQOVR3hRXoQImk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )