UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OKD0hnNd9lAK1Wn+fraNTuw5xLbQJ7jFjhpDfVcegdA=' 
WHERE 
  key_id = '1aec6a5150bd50dda8d21ec99e4423d2145f4803988b3a9c5943b00c10e82fdb' 
  AND (
    token = 'OKD0hnNd9lAK1Wn+fraNTuw5xLbQJ7jFjhpDfVcegdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )