UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xrdWDtNglsaEUEltWshWCHgICYQVklKhNk0cS4ldjAw=' 
WHERE 
  key_id = '04c6436c1aedf8820f70eae0ba2b78c68225970cb2571dfa1a90a7e23da7d11e' 
  AND (
    token = 'xrdWDtNglsaEUEltWshWCHgICYQVklKhNk0cS4ldjAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )