UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zxEur35HlONlHYiaEnjvMxE4b3GcehBCt3DzNEHwptY=' 
WHERE 
  key_id = 'fb0b46f4fe6b0cef8e0eb1fd1aedb5bddac1fe1668aaa5e15275e9308b0c5e23' 
  AND (
    token = 'zxEur35HlONlHYiaEnjvMxE4b3GcehBCt3DzNEHwptY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )