UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '54TOBH3utsDoMpNliehblCHbgQbxPJ61dAunuUM7bEM=' 
WHERE 
  key_id = '92636bc0a256ee6b4b50353176f3cd9eb56e4200819809865a720757205de112' 
  AND (
    token = '54TOBH3utsDoMpNliehblCHbgQbxPJ61dAunuUM7bEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )