UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hTJw6ssNEJ8WH5z5AY+NkhV5s7FKax94U7sntgXofeY=' 
WHERE 
  key_id = 'b3f632b64f683b15e0e700ec32fe27bd512365f03306a2544426acc2cb8dbae8' 
  AND (
    token = 'hTJw6ssNEJ8WH5z5AY+NkhV5s7FKax94U7sntgXofeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )