UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3e1dzACrYFyLXSO4nUgLmkM2M1vDTa9W1sAigIM9zWU=' 
WHERE 
  key_id = 'a6e87b51127f975109f6030f063a1101fa03b3aaf7b3b4bb2eb8867e43a9e1f1' 
  AND (
    token = '3e1dzACrYFyLXSO4nUgLmkM2M1vDTa9W1sAigIM9zWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )