UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dIyJsC/yGbqT107z6uoQOg7X/kZyeyNtjiZJ5f6ZkmA=' 
WHERE 
  key_id = '8b6bebf30d70babb427eda3c1bcbd5c4bb78c2cec412a476dcd007b6b037c716' 
  AND (
    token = 'dIyJsC/yGbqT107z6uoQOg7X/kZyeyNtjiZJ5f6ZkmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )