UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EuXlsQWtsGiGZDvMI2ANWJU73CTvCgVRtWqklRBluMg=' 
WHERE 
  key_id = 'fbf71f0856c3d6b011b32a57abc7f77485722a340837d64c7e83a4ed2143966e' 
  AND (
    token = 'EuXlsQWtsGiGZDvMI2ANWJU73CTvCgVRtWqklRBluMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )