UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '64jdi5KFJlWi4995myRcm+wb0twUra7l/9ZBVzQmOmE=' 
WHERE 
  key_id = '2afdf74513a451812ba5135bbe98bfc1b4da045393b4e5b873028975ec329274' 
  AND (
    token = '64jdi5KFJlWi4995myRcm+wb0twUra7l/9ZBVzQmOmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )