UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lJE7szGE8Y7vT7e++gnxePOfW+rXk2VMIo61Zh4ZjdU=' 
WHERE 
  key_id = '9df2f2980e505cab1e08b42848bc21bbb8f085a8329043f4fb0937fc0b94aca4' 
  AND (
    token = 'lJE7szGE8Y7vT7e++gnxePOfW+rXk2VMIo61Zh4ZjdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )