UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aGDS/XHVji5nrlcN0uk7ftLqjVsr9bYm1W5NImqGSho=' 
WHERE 
  key_id = '03bb86585b40224a2a543510c07ed85c1a8d5874699664d5da0184b6b4632c4f' 
  AND (
    token = 'aGDS/XHVji5nrlcN0uk7ftLqjVsr9bYm1W5NImqGSho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )