UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2UyUcQ7wYtUs8WpFkHoZkJWA9U5cqpYjzgw+yPVpD/A=' 
WHERE 
  key_id = '98f0d030473a2af103836b52fd7743e0bd9b883bc62f2607a81474cbad5a8ff6' 
  AND (
    token = '2UyUcQ7wYtUs8WpFkHoZkJWA9U5cqpYjzgw+yPVpD/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )