UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vd4QVSKWZ2lETZxsj74Q+0JNAj8B3S7CrOn3P2HhtuE=' 
WHERE 
  key_id = '6a594dc1f99ae3cacdf510acf3c1f0d65f0831c1e26ecc70e12f812ffeca925c' 
  AND (
    token = 'Vd4QVSKWZ2lETZxsj74Q+0JNAj8B3S7CrOn3P2HhtuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )