UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tllEyaHb2ZtuZD8Yf24LKJaT9+jUPGgQXt1BlaPTRgc=' 
WHERE 
  key_id = '23510edec0b6972126c11aede6696661b1adcbfdb98fe68bce81c3d2d05b8565' 
  AND (
    token = 'tllEyaHb2ZtuZD8Yf24LKJaT9+jUPGgQXt1BlaPTRgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )