UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vEtAjmAx71zgvr1KbKAh8GQTie0AMyNnnv7EKzkpq+Y=' 
WHERE 
  key_id = '5f1b26888abf3424107f1316a8ca5f2bc4ba7c6d3fd2a002ab4c72393621e359' 
  AND (
    token = 'vEtAjmAx71zgvr1KbKAh8GQTie0AMyNnnv7EKzkpq+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )