UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+wBK5Tqb/n9V6rhCh/rDozJrYDOeJjh3UTQCkJxhGOc=' 
WHERE 
  key_id = '7ac6eef0dfb6e2e1abc6179c43ca77f00fa035d1a4c042842c0615c037471b01' 
  AND (
    token = '+wBK5Tqb/n9V6rhCh/rDozJrYDOeJjh3UTQCkJxhGOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )