UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yl3KJhPy8mj2TmeK4yHaraBRdcOOUBjdiFHrBUfE72c=' 
WHERE 
  key_id = '844eea7b405df4b2dadf24b53dc20f1012257c6f9cedede55bf22be80bad6883' 
  AND (
    token = 'Yl3KJhPy8mj2TmeK4yHaraBRdcOOUBjdiFHrBUfE72c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )