UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tauhb/11vGTs31Ok+ew0oUWgg0OtF4R5CIJiH+MygsQ=' 
WHERE 
  key_id = 'a9cb46a3e4963ceb8e4e3ad0828fa6c2d8bd678760f7861e4b8f38f7b8786515' 
  AND (
    token = 'Tauhb/11vGTs31Ok+ew0oUWgg0OtF4R5CIJiH+MygsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )