UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rl7haCALRivYSuAev0H28GsvmecnCqS3kH5bb23vTto=' 
WHERE 
  key_id = 'ca29041c6f17b1c66e0eb764acbb06edc9770a2e1864b441191f0876fb3d26cd' 
  AND (
    token = 'rl7haCALRivYSuAev0H28GsvmecnCqS3kH5bb23vTto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )