UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q86y/Qa7OxaQYeco8ZbyhZbCw6dr/ob6OwhBz/zLUrE=' 
WHERE 
  key_id = '54a866a8f908604522cb33d5ec87fa501b201aa01db338e710db7dd3b622112f' 
  AND (
    token = 'q86y/Qa7OxaQYeco8ZbyhZbCw6dr/ob6OwhBz/zLUrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )