UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YCpxfDV9+CyYKZKlxSQYS8mzkNjkJaEP9YEtvE8FYsU=' 
WHERE 
  key_id = '92b72fbd27bad394d6e0f00d9735b6acc0aa58b73f4dd4ed5d620136cf94dcb5' 
  AND (
    token = 'YCpxfDV9+CyYKZKlxSQYS8mzkNjkJaEP9YEtvE8FYsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )