UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9NKapZw/gw3jlNg6YDj2rtDoP6m9vsB2W4At4dmTgNY=' 
WHERE 
  key_id = '3eb85935c26d7f9733bde3cf2cf0ff57e778ac229835d8ee2c6aa8dc6d3893fc' 
  AND (
    token = '9NKapZw/gw3jlNg6YDj2rtDoP6m9vsB2W4At4dmTgNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )