UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4RTwZRejOGnLvtb3UgxMM/vrTqyZm2vggpJXptZ5sFQ=' 
WHERE 
  key_id = '587e238f8fab84e77761a2be7c63f93d104dbf9ca4888c3f0580000c48870e68' 
  AND (
    token = '4RTwZRejOGnLvtb3UgxMM/vrTqyZm2vggpJXptZ5sFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )