UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yOp/T1KgoJsyqQthhzaUO8mCrXsUJwFobil8wDFpoAM=' 
WHERE 
  key_id = '2aa86632a7d2ebd0a13852fa644c442fc2bda2188b30f87a40c09b096f50c724' 
  AND (
    token = 'yOp/T1KgoJsyqQthhzaUO8mCrXsUJwFobil8wDFpoAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )