UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mqiVz/oaoa9MXTa6AN+JGDYt0XVvfGZZsY1MnCo0Ids=' 
WHERE 
  key_id = 'cf8346bd132616ac9c968ef134f2df72ee612c73de6b7cd9f0df53fbb0a5be79' 
  AND (
    token = 'mqiVz/oaoa9MXTa6AN+JGDYt0XVvfGZZsY1MnCo0Ids=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )