UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qNzpCr1+dPEcH0Xcc8ODpfJvwalB8kpIS/PzI7CYwMM=' 
WHERE 
  key_id = '411e2f819e41b2e814f85fc3a12b45a6e212e2618aa6765d3cd65d215716f276' 
  AND (
    token = 'qNzpCr1+dPEcH0Xcc8ODpfJvwalB8kpIS/PzI7CYwMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )