UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ejVhdLVx0XOxaMVgyR+jISvQIDpkUBnr0ARcVJ/AB7U=' 
WHERE 
  key_id = '57287762437e2dc7202fb74b172e35d571b35817829fa55e65d786833899096c' 
  AND (
    token = 'ejVhdLVx0XOxaMVgyR+jISvQIDpkUBnr0ARcVJ/AB7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )