UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I7FQx9UnZb/Us9x/Hr2S5iMQu7wb81+Wqk/t6Ih/JMs=' 
WHERE 
  key_id = 'cdc7c7f7694d8984bcb73b47512ef0ffb512a952c6713d69bf812461f7b04845' 
  AND (
    token = 'I7FQx9UnZb/Us9x/Hr2S5iMQu7wb81+Wqk/t6Ih/JMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )