UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FqYvt8sQLPq4YoXCGhlP7TARaAyML9PpqLo/ki94+h4=' 
WHERE 
  key_id = '8de0b3525b57ce773463092c0681d67cebd73ec3ca366ed1d8c2246ff6389ec3' 
  AND (
    token = 'FqYvt8sQLPq4YoXCGhlP7TARaAyML9PpqLo/ki94+h4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )