UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sNs7+E7BTJIBg9rASu5ySkB3QS5wP2anH5dYs1KGP08=' 
WHERE 
  key_id = '4ee1f043ea0635901221ef155a6326c1605a337014462ba9651acbfc1916058c' 
  AND (
    token = 'sNs7+E7BTJIBg9rASu5ySkB3QS5wP2anH5dYs1KGP08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )