UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UgAlmqqFcCmCuuHYXZp2pmlaVeH1c1bP1tBK3qIi5L4=' 
WHERE 
  key_id = 'fc886f3b2f8aa4d5127e617d62cd2052e79114c67c819f4a688fd51a2ff2f9ae' 
  AND (
    token = 'UgAlmqqFcCmCuuHYXZp2pmlaVeH1c1bP1tBK3qIi5L4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )