UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/sVa2jOMPzCRfqgmU1MRL3orJyxq3NWa/rM/nlJctiw=' 
WHERE 
  key_id = '06908d125aca5bde738a27ae9ef7c275d236a94d384209983c8533a4ab1c2ba7' 
  AND (
    token = '/sVa2jOMPzCRfqgmU1MRL3orJyxq3NWa/rM/nlJctiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )