UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E422Rx2WmJ7QpmxwTqDdayM39iW2YbXlDRSGbFNrbXU=' 
WHERE 
  key_id = 'ba914169d064ebbdd7300907ca8455fc51c1dcc0e31742650722313366b39154' 
  AND (
    token = 'E422Rx2WmJ7QpmxwTqDdayM39iW2YbXlDRSGbFNrbXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )