UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HkPp6ysmOjflDsmrBT234T5Ah28DzlWwuG5D9eGIeZk=' 
WHERE 
  key_id = '944b812e2dc50ebed4f5e5d46f75e1ba675e90d3b845fa27d11318c2decb21b1' 
  AND (
    token = 'HkPp6ysmOjflDsmrBT234T5Ah28DzlWwuG5D9eGIeZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )