UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9yQstZHNWOOXCNowbxg6G53h2d+Cypnhsskd0BnZa0=' 
WHERE 
  key_id = '231bbeeb8ad30c636fdc1207c94baf335aed546d0a254a5c5ad3be9b893f5ace' 
  AND (
    token = 'A9yQstZHNWOOXCNowbxg6G53h2d+Cypnhsskd0BnZa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037