UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YnCdg4+tS0sEokN+kmfuFkSTuqkgOogl+v3Jq8BMPEQ=' 
WHERE 
  key_id = '74fc6a92acebb840acac0ee76dfba91b38d14922eb25d21de162a61e5bee2d2b' 
  AND (
    token = 'YnCdg4+tS0sEokN+kmfuFkSTuqkgOogl+v3Jq8BMPEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )