UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M8mx5b41Zc8OZvfVJOXGcO73XG0tG/+hA2GGeSfRv54=' 
WHERE 
  key_id = 'bb3e51fce051e3ba4dc786b3d7df1c9d25cfe551169be8c96a90f370a2e937d5' 
  AND (
    token = 'M8mx5b41Zc8OZvfVJOXGcO73XG0tG/+hA2GGeSfRv54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )