UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'USLJUZiVW8ePx/Srt8buEBoAoUFv4Bfy1lZ1DZ4LPng=' 
WHERE 
  key_id = '5b6425390b4af64835c12d27e4ccd2e8d85905c5de75ccfb76ef768597c607e9' 
  AND (
    token = 'USLJUZiVW8ePx/Srt8buEBoAoUFv4Bfy1lZ1DZ4LPng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )