UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/TWXxQVf0kAIL0t2RPk3qw+JUWDs4V41/2JZ3uCAheY=' 
WHERE 
  key_id = 'ad42fd24d77ea153a41399d9d48b7ad7ed6c4e381ecb258c36574b0fffe6be9a' 
  AND (
    token = '/TWXxQVf0kAIL0t2RPk3qw+JUWDs4V41/2JZ3uCAheY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )