UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z8SVB7VJVQCDUqcXAGwcaN25ZOi8JN1fGBbvJaAQr7I=' 
WHERE 
  key_id = '215167c37b45d00f20d9afa1603117dbd167f3bc0e2d4901f250b24143fe4f01' 
  AND (
    token = 'Z8SVB7VJVQCDUqcXAGwcaN25ZOi8JN1fGBbvJaAQr7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )