UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kYm4VF8oXZugl8EbK0EzAv08Iw5c+i/xM+XbfXGfO0M=' 
WHERE 
  key_id = 'afa837663ab7e31420f91965dad8d62c8105ca1bcb0a16ad7d2a9f7f7e07f744' 
  AND (
    token = 'kYm4VF8oXZugl8EbK0EzAv08Iw5c+i/xM+XbfXGfO0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )