UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wYmYWzRgtDeoFs6OGtWaHAwAhYD6s5tTdLk4YI5Lci4=' 
WHERE 
  key_id = '53994f392ec3260b493da0a35493efb8a7e5ebbb5ec4a9f68f2bd416b4a7db05' 
  AND (
    token = 'wYmYWzRgtDeoFs6OGtWaHAwAhYD6s5tTdLk4YI5Lci4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )