UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KAeK1fEKzNMZ4iGK8PyqIkIOc2atA6OTLcufOqp4jzQ=' 
WHERE 
  key_id = '38f79276d6c8519e8a1ea6b1b389c68056e5e533e4b73805188c1fa86ca3a5bf' 
  AND (
    token = 'KAeK1fEKzNMZ4iGK8PyqIkIOc2atA6OTLcufOqp4jzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )