UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K7RZlVrI+FFxr1eoqQTd+c6hvTKkuTUKHkEbbSDYmdU=' 
WHERE 
  key_id = '91fa2bae3a8a5921e0bac641a47e30b4158abada67e6be822ec90c6b2c3a1845' 
  AND (
    token = 'K7RZlVrI+FFxr1eoqQTd+c6hvTKkuTUKHkEbbSDYmdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )