UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mw2Ye8UnhyKPKt+D0q0Ldxpxw/g+ncrLwKdJZl7Mi0Y=' 
WHERE 
  key_id = '47d0402334796e48c336af69bf627a3f7cf9181c12ef543e857d37f1b521a042' 
  AND (
    token = 'mw2Ye8UnhyKPKt+D0q0Ldxpxw/g+ncrLwKdJZl7Mi0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )