UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'swdhh7I3rsxqZzFR3jY1shFOyxDOcd3RTq7TC6Fc/sU=' 
WHERE 
  key_id = '2a3033850b543030f9ba1a244d64834e71fe148ad239a629699be525204adb51' 
  AND (
    token = 'swdhh7I3rsxqZzFR3jY1shFOyxDOcd3RTq7TC6Fc/sU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )