UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cuuy16DihukyWl4FviLldpl17BlpWtz5Vy9XaXK3ubI=' 
WHERE 
  key_id = '3cd11e23900d6c272b4e1a7cbd0c6acc993a4de641dfc24944e934dff902e0bd' 
  AND (
    token = 'Cuuy16DihukyWl4FviLldpl17BlpWtz5Vy9XaXK3ubI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )