UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWcjUv7/2p6B0IevblQzU0DIoQhL5+lR04k+/cWCw00=' 
WHERE 
  key_id = '93ddb8f3a7b4a812a9c6e3d6228e46d5085a9483774575a29bf813856a6e366a' 
  AND (
    token = 'oWcjUv7/2p6B0IevblQzU0DIoQhL5+lR04k+/cWCw00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )