UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M8y32IPFx76o9MAhktOSwWyOZ5fmk3pOQNwIShhBYd0=' 
WHERE 
  key_id = 'ffcd807b38ffad1cf224658736e2b6c4f1b7b095b2247c18eb58182b110eb08f' 
  AND (
    token = 'M8y32IPFx76o9MAhktOSwWyOZ5fmk3pOQNwIShhBYd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )