UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YnOfxuKfclLtl8x9l7FBGhIxfSPAIm+k9tvY2ftDMTU=' 
WHERE 
  key_id = '6780beb30e39510d96a34e78dda0b2f585a6f75307c1490ab411b67e2a9ab632' 
  AND (
    token = 'YnOfxuKfclLtl8x9l7FBGhIxfSPAIm+k9tvY2ftDMTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )