UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'elvP+uumcRz9wS2iL/ZNBQTye0DtDhWqzvIgNxJePjw=' 
WHERE 
  key_id = 'd7d5239294305c1cdc9a8a383d691cd30646e84328e54aadb890b5c7552a2a95' 
  AND (
    token = 'elvP+uumcRz9wS2iL/ZNBQTye0DtDhWqzvIgNxJePjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )