UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VbnBHmLVlQpvqc86M9h2Q4+Mc6Oo5y2mNKBdpUimTC0=' 
WHERE 
  key_id = '9bab8b331a3d8cf1f9c9b760731032f272f9df1747729ed069d7859a456de7db' 
  AND (
    token = 'VbnBHmLVlQpvqc86M9h2Q4+Mc6Oo5y2mNKBdpUimTC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )