UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dWm3wFWqs7638N2eIluSJna0zxru2HVbfvZZJ/PIuT4=' 
WHERE 
  key_id = 'a242a76713dd875d5fbd0ebf1507aff46b41a271a2c501f6dbe97bd20c40ced3' 
  AND (
    token = 'dWm3wFWqs7638N2eIluSJna0zxru2HVbfvZZJ/PIuT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )