UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bcDtEY+qCgRMs1jJkoY3J5FDKssBuKsBnG8P6Jdz8nc=' 
WHERE 
  key_id = 'bc062168b290d93ace127b29d17abc250adff18205dab3694be3f497d9cd0d1c' 
  AND (
    token = 'bcDtEY+qCgRMs1jJkoY3J5FDKssBuKsBnG8P6Jdz8nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )