UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w26265AoHMMdPrpwBm0TzMF7WuabYQYDXWRFdAxgOGQ=' 
WHERE 
  key_id = '8b8d67a2d781835d3d04e0be9bdf408acbcba627d885791712445eeaa11fcba6' 
  AND (
    token = 'w26265AoHMMdPrpwBm0TzMF7WuabYQYDXWRFdAxgOGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )