UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wZIB/AzI05M1C9O2rWk2JpaseCbhKufDtrKY3VmyL70=' 
WHERE 
  key_id = '5e1e538bbd484bd38b9ec1fbab384e1548e7ac2aaae1be68432b6dcad9bd9c9a' 
  AND (
    token = 'wZIB/AzI05M1C9O2rWk2JpaseCbhKufDtrKY3VmyL70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )