UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n8mlAViTQDKONDT1cLmIuyyg3vZBZo0cZuPcLYp+zRI=' 
WHERE 
  key_id = '66fbd8a14212b38b3c2802bb04d6f74418bebd21d36f46ebf4768133dcce4503' 
  AND (
    token = 'n8mlAViTQDKONDT1cLmIuyyg3vZBZo0cZuPcLYp+zRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )