UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WlhgHzGIip4MvwcWUSlJ6ZOp0yl0sst0gyQSONTcJOs=' 
WHERE 
  key_id = '3ccb7aeb18891652c22be26a41004adfa02ee0898cfa235dbd6ef771059b6aea' 
  AND (
    token = 'WlhgHzGIip4MvwcWUSlJ6ZOp0yl0sst0gyQSONTcJOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )