UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MyWnKY/IeMTR3xpdnWsR3Gvfj7pRohkVo4q9XwMQtY4=' 
WHERE 
  key_id = '37e1899d3ccac12f28f70fd57051d1cae340a250df050aceeba1d43dd658dd6b' 
  AND (
    token = 'MyWnKY/IeMTR3xpdnWsR3Gvfj7pRohkVo4q9XwMQtY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )