UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EPUhMqbfT//CMbx/lWTwI722Ie0FkJYOCgYJ2KtfBvk=' 
WHERE 
  key_id = '2fde0601d41f123b03efc4f7bab2906be547fe507d875f7172321c9d79b42eeb' 
  AND (
    token = 'EPUhMqbfT//CMbx/lWTwI722Ie0FkJYOCgYJ2KtfBvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )