UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dHEJhD1/arv0qhn+WVJmP+rl11KPAqPvqhrISBuyj08=' 
WHERE 
  key_id = '19bb53205d5d760439dfc81c035077319491dfe36c0326945f128f66618af788' 
  AND (
    token = 'dHEJhD1/arv0qhn+WVJmP+rl11KPAqPvqhrISBuyj08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )