UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJR7vpV06jsS4VQw1CZqp8+wCyuNbagk72UzE2rmODU=' 
WHERE 
  key_id = '6d317403362b6cc1e16f32aa2ce8337025921a772067244ef07b489a8552adfd' 
  AND (
    token = 'gJR7vpV06jsS4VQw1CZqp8+wCyuNbagk72UzE2rmODU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )