UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3eWDNEAikVXYB+5qkxKXwWj6ZfaBeA7+5vMxSJmwZc0=' 
WHERE 
  key_id = '4aea629091ec78899f79e20b027da3cdaba5e9e307a96fdd10f501603b799bf5' 
  AND (
    token = '3eWDNEAikVXYB+5qkxKXwWj6ZfaBeA7+5vMxSJmwZc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )