UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NiR+GShmo1YsDHGc0IzgooKS/Ac45yLUyBq8H+7FpMk=' 
WHERE 
  key_id = 'e547c459b388cfbdd9c522e3a22a6fc088b77badcd28d37a59d7714caff5ab36' 
  AND (
    token = 'NiR+GShmo1YsDHGc0IzgooKS/Ac45yLUyBq8H+7FpMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )