UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YI8Pxb9H7bWyj1+q3egNFSlrTYrWsQzBnsqy73SpOIU=' 
WHERE 
  key_id = 'ec66e392d8ec4fe008ae6a3332e40c2cdacc0cc03ba6a1b895fe30e9549b918c' 
  AND (
    token = 'YI8Pxb9H7bWyj1+q3egNFSlrTYrWsQzBnsqy73SpOIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )