UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JyBxs7tlf+JXijUPEHulFVN1LanI3uWYL5R+wpCJGFE=' 
WHERE 
  key_id = 'd4be700280fa2378bf375ce8e23cb26530953ec8be3f5952b8353c96f9e6337d' 
  AND (
    token = 'JyBxs7tlf+JXijUPEHulFVN1LanI3uWYL5R+wpCJGFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )