UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S0Ti0+SmN0HcqRkmNcDMYPwD3RRnzUir+ONFHOaxBRw=' 
WHERE 
  key_id = '9bfc57837025e7833feee49c7480c0a64e681339c8fd9ab76bc2f48a55601c1e' 
  AND (
    token = 'S0Ti0+SmN0HcqRkmNcDMYPwD3RRnzUir+ONFHOaxBRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )