UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8R8MJFqI5pyJKNgfKu+CfKPnz5rJoSjR7LONEuhd5ss=' 
WHERE 
  key_id = '0dbcdc2b69b9fe88f61b2a038f5f0514633f97dcfec3efbeb77441f13e860625' 
  AND (
    token = '8R8MJFqI5pyJKNgfKu+CfKPnz5rJoSjR7LONEuhd5ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )