UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VAb9jQrzPo2OK945uAs8PkvLHSojnJEAg8gFq+BPo8k=' 
WHERE 
  key_id = '4f03e81c28f729b2c922d8069fef69b35e684af1d4a6ae8edfc9aca8f199b3ed' 
  AND (
    token = 'VAb9jQrzPo2OK945uAs8PkvLHSojnJEAg8gFq+BPo8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )