UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4XNWK9FNdLAZmhcLhQW5eG4cVGJCnG4X17Pn9H6SCTk=' 
WHERE 
  key_id = 'b118e5314e9b78839ec5b9644c73be17da919d02b20a4f98308886475440fafa' 
  AND (
    token = '4XNWK9FNdLAZmhcLhQW5eG4cVGJCnG4X17Pn9H6SCTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )