UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M7WbgcE53EKgDOiyS0OXU8fJHEC0WvYo56x1L3+qKdc=' 
WHERE 
  key_id = '485c7ba6edb70e8ed0ba0de38493bd48c2ddb88c3510d38967bbd954cc7b4945' 
  AND (
    token = 'M7WbgcE53EKgDOiyS0OXU8fJHEC0WvYo56x1L3+qKdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )