UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sWVyW6ae8IUjK3L/zQihbNlxhL5sC0TNuWN0fJwm8sQ=' 
WHERE 
  key_id = 'f0b4b5f27cc8db6beca1271381432b371e761877415dc0340a3c845a326d3ee3' 
  AND (
    token = 'sWVyW6ae8IUjK3L/zQihbNlxhL5sC0TNuWN0fJwm8sQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )