UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F22XzfGhGDbFpI4nlGqI8BKFbBUYN1ywvZahPy3oLmw=' 
WHERE 
  key_id = '7097b496ad329159e9dc42ddd2f526bee6133e71c9c7659d78dde8cc289b146b' 
  AND (
    token = 'F22XzfGhGDbFpI4nlGqI8BKFbBUYN1ywvZahPy3oLmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )