UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pE5S+HoGPV9/EOpgE1W88q+0Z1c7z7dK4et6f9Lh0LQ=' 
WHERE 
  key_id = '4dc87c20fb0788a70339c9f15664fb1f14aa1c0b51b9589ba4ff11a5249fe882' 
  AND (
    token = 'pE5S+HoGPV9/EOpgE1W88q+0Z1c7z7dK4et6f9Lh0LQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )