UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZsVL3qDTA45IqeM3C0QuMzkORyJTtD37YNFb5ThAASc=' 
WHERE 
  key_id = '54bd87f69d9c77cb1de078751cb710809741b0a81b19fdf824e22649886556c1' 
  AND (
    token = 'ZsVL3qDTA45IqeM3C0QuMzkORyJTtD37YNFb5ThAASc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )