UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q2KZVnUlgzX0Q7HYp0Ei6lS6IYlhb+bNudnS1MGg6Zk=' 
WHERE 
  key_id = '78ed01e9aad2f41a46fbfdf98451193b5f24655b0363a64e384f834ac4453ab2' 
  AND (
    token = 'q2KZVnUlgzX0Q7HYp0Ei6lS6IYlhb+bNudnS1MGg6Zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )