UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TMBIBPntP06GFhyF8EAz2p6UTvFZ3pjpZ6wbNVx9IG0=' 
WHERE 
  key_id = 'dcc8bf112c1fcfd201e440ff0c0a2e336620aa33bdb390148775b997f6690075' 
  AND (
    token = 'TMBIBPntP06GFhyF8EAz2p6UTvFZ3pjpZ6wbNVx9IG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )