UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4xwBYRAqTE0R1Vmj3BVZvBiSSObmpx97EtZKtKZDqhE=' 
WHERE 
  key_id = '562569ecaee37fe3efbce6f88fc1a5d9378b7f7bb3251a7df0edcd295dd915ca' 
  AND (
    token = '4xwBYRAqTE0R1Vmj3BVZvBiSSObmpx97EtZKtKZDqhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )