UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jd8EpcAjNrRyNTP1h5yCxdGTZ3UNBaNg8y8PqJzjqdM=' 
WHERE 
  key_id = 'ab2d79898aaa2567d651aedc88f6c07fd5de3473c3cdacc3ffe472a3f9e6fc4a' 
  AND (
    token = 'Jd8EpcAjNrRyNTP1h5yCxdGTZ3UNBaNg8y8PqJzjqdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )