UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0BQ7cbkmjzK3AgAqIuj5lGjQeXauRRvR08PkBzlYsjM=' 
WHERE 
  key_id = 'cf13d18261e1051b4ee8a546be7abe691bcbf0e054abe472bf0f267fdf7a01bb' 
  AND (
    token = '0BQ7cbkmjzK3AgAqIuj5lGjQeXauRRvR08PkBzlYsjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )