UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LiJOdksPygTXnQjp8WA8efBp+wf7n1Ie3lKO7ifEmPA=' 
WHERE 
  key_id = 'de4636ff9df7e761040c315529fb008c3252aedf81b2b27de39da8b527a2a722' 
  AND (
    token = 'LiJOdksPygTXnQjp8WA8efBp+wf7n1Ie3lKO7ifEmPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )