UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LiWQrKWO4igOVCQhQuSV3QwUKzbxRCmkfusRmEaQcT4=' 
WHERE 
  key_id = '3fe45b4b2d327d271e0da539deaaec8f8d19c20f1c1e5dcace7da132c4073c23' 
  AND (
    token = 'LiWQrKWO4igOVCQhQuSV3QwUKzbxRCmkfusRmEaQcT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )