UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XBNPdjAn8v+0VTeNhc811BNbPdPdlDoGZaZt+d6Ufp0=' 
WHERE 
  key_id = '87bfe3168ef2178d1f819c96a35e7a4782e3b7aaa7685f606e65ddd33f413524' 
  AND (
    token = 'XBNPdjAn8v+0VTeNhc811BNbPdPdlDoGZaZt+d6Ufp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )