UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FJSb+FNJAe6tpJEc7dwUTEOve4sH0MUDXz/ooW0nnG8=' 
WHERE 
  key_id = '16401a344bd2ee9cd60a0380d1784d7c1c8e10a8e1b4c64246242f279fe9a0ed' 
  AND (
    token = 'FJSb+FNJAe6tpJEc7dwUTEOve4sH0MUDXz/ooW0nnG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )