UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mD6wOG6t3l/WjGtXHRZNWdTjjg3k4RaWVjFc3vWfA9Y=' 
WHERE 
  key_id = '9bb36b34ce8aef31da2e1d55865eaceb9ae7226211765c99118711cc78d3c3dc' 
  AND (
    token = 'mD6wOG6t3l/WjGtXHRZNWdTjjg3k4RaWVjFc3vWfA9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )