UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mPliJdrvTn2++DSBUMuwQqAMvgk9HbI/8+R06kpfp20=' 
WHERE 
  key_id = '372961e1255dfdf3a7ec24737ce356f249ba6d765e543612429922c6729f7fee' 
  AND (
    token = 'mPliJdrvTn2++DSBUMuwQqAMvgk9HbI/8+R06kpfp20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )