UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0QKTfM0jJjtUJDnLhLggjbw1kEZsQdEsP7Kb3+3+Ojk=' 
WHERE 
  key_id = 'c3e3d0f719e5ec35bd13cfc74dc459b7e9d47102b91ce7a962f775d04f34a267' 
  AND (
    token = '0QKTfM0jJjtUJDnLhLggjbw1kEZsQdEsP7Kb3+3+Ojk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )