UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WBybTicZHo0aC5QDMovm8QDmVWNXhLGw0PSKyMjhE3w=' 
WHERE 
  key_id = '47c5d423cad2709eceaebe2251a43862d253f24e7c6df4a99616747eb0a8c7eb' 
  AND (
    token = 'WBybTicZHo0aC5QDMovm8QDmVWNXhLGw0PSKyMjhE3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )