UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/70ZYgghkoSq41DaqSGYUvHgvbvLtkbmIIE+4104JyA=' 
WHERE 
  key_id = 'd8292d7736c7859e9756837b2cca3253e41fecf3f255f890fb2348ea93c63afe' 
  AND (
    token = '/70ZYgghkoSq41DaqSGYUvHgvbvLtkbmIIE+4104JyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )