UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iF+vzDRIU2SAKBKR7GQyLssBf9640GCq/zpF8ysXL5k=' 
WHERE 
  key_id = 'ca28e9ae4cc7e63eeaed10c5377e6105cd2f9192b22c49a87deabf621b3e1498' 
  AND (
    token = 'iF+vzDRIU2SAKBKR7GQyLssBf9640GCq/zpF8ysXL5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )