UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cxmMDzXIY57ffeKyMemdEWjhm7q9qN04LaHElxC4nlI=' 
WHERE 
  key_id = 'ba8e8ddab2ac2f85059146701b0150f7c88e1bb9911c189fc4006472930d3354' 
  AND (
    token = 'cxmMDzXIY57ffeKyMemdEWjhm7q9qN04LaHElxC4nlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )