UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0IvSoyJSI5w5ohQfTvU1mKYLZ6FPdQfPK/dx2IB9tps=' 
WHERE 
  key_id = '415887a21f2419c8b95367ce955a0c0029927696f83de21f75949e82816681cb' 
  AND (
    token = '0IvSoyJSI5w5ohQfTvU1mKYLZ6FPdQfPK/dx2IB9tps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )