UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6tNVh8bGxoDDSbpy/EYoO/5cslMn3C8020LsXoIrOuc=' 
WHERE 
  key_id = '9327c0df60dc5491babb7144ad48360ff4914dee651ddc1c4ec1dc3914ab4923' 
  AND (
    token = '6tNVh8bGxoDDSbpy/EYoO/5cslMn3C8020LsXoIrOuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )