UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GkolOh/QSDBIZ47Io9F/EYadsVbD2B+bsMnIzFGQc6g=' 
WHERE 
  key_id = '46d4210d1079a1921e8a7fe1b7884032b5caf3200334643a903811f7fb0c7e29' 
  AND (
    token = 'GkolOh/QSDBIZ47Io9F/EYadsVbD2B+bsMnIzFGQc6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )