UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JDqjdSZNncgHciea4Edgto2wWaWreSySCB00SZlFCAw=' 
WHERE 
  key_id = '4340320d87a8fa9f5b31997b1ad0f6b6d05f6ca51d04985d540d76a394c0da86' 
  AND (
    token = 'JDqjdSZNncgHciea4Edgto2wWaWreSySCB00SZlFCAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )