UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WI6NPyI9FZq871RNyyW3/ipOXn/3gJjLzNuw/iS5HPg=' 
WHERE 
  key_id = '5fa0409d58bdfca38f5360f58a0cc33a3e1903e16287439aa733634278c39801' 
  AND (
    token = 'WI6NPyI9FZq871RNyyW3/ipOXn/3gJjLzNuw/iS5HPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )