UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h+ZcvbZlk3AN7r9u1ODejOeiDkJNM0o8TkaDxFu/OTw=' 
WHERE 
  key_id = '5068f57c1e22b39566037594ee2ae521980a5db2ac74644852e96597bb7326ba' 
  AND (
    token = 'h+ZcvbZlk3AN7r9u1ODejOeiDkJNM0o8TkaDxFu/OTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )