UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y6Nw3iAGLM+SZLkNMD2f/FICsgcJm7DnG3k5JzUUsv4=' 
WHERE 
  key_id = '19d1eea7dffa4338559f42da1773f7e93973d3cf0bb1ddbe0a7e6986d9536029' 
  AND (
    token = 'Y6Nw3iAGLM+SZLkNMD2f/FICsgcJm7DnG3k5JzUUsv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )