UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '97+rLCyYwOBV7Faf3MCEEJVRSJaSJNNdI6BK0bUuBEw=' 
WHERE 
  key_id = '72743c1f75391ba21b2b80ad7e08fe16b0a3d84405dd50d2d43d042c19240973' 
  AND (
    token = '97+rLCyYwOBV7Faf3MCEEJVRSJaSJNNdI6BK0bUuBEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )