UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hWKAPsfEY/GlngXqG8SLzjVgAziBRKcflu1gjAuPIac=' 
WHERE 
  key_id = '139eb0a87cca5304dbb78111443b69b997f489b970a94e5c58beb01ed7db7864' 
  AND (
    token = 'hWKAPsfEY/GlngXqG8SLzjVgAziBRKcflu1gjAuPIac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )