UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wG9eomtUFaddx2gkficGGHey3S8oyULunLZd9XIWz90=' 
WHERE 
  key_id = 'b41d963d2f689874fe0b2f691a994706bec410174d5e763d246a6bf3803975a0' 
  AND (
    token = 'wG9eomtUFaddx2gkficGGHey3S8oyULunLZd9XIWz90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )