UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w0ZdOe+qKjtFjyQwCL+MKeJ51XbIK5J93ARoVhL0VQk=' 
WHERE 
  key_id = 'd15de00b63857d3eebfc1805566d1796c0d9d4d3002fa5037cb481c5f6613c51' 
  AND (
    token = 'w0ZdOe+qKjtFjyQwCL+MKeJ51XbIK5J93ARoVhL0VQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )