UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qdK4k4ohF9JyTwiglFNewxN53ymCwMxU6k6dzFvT9GU=' 
WHERE 
  key_id = '8bfa1e7dc7d89252cffd80b60fbac3145fcd7f39ce407197ba3c51b46471225e' 
  AND (
    token = 'qdK4k4ohF9JyTwiglFNewxN53ymCwMxU6k6dzFvT9GU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )