UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b0FpJd91rDDlgZhgKIdp7H52tZ58EATf6Pgl8ya+Dyk=' 
WHERE 
  key_id = '7a47d48932a64af33b498c84c17162ea022abecf8edf4cb22334959deabacf3b' 
  AND (
    token = 'b0FpJd91rDDlgZhgKIdp7H52tZ58EATf6Pgl8ya+Dyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )