UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8WK74GuRZMVicfWkhOXYVdjm828Nrycq3nsCl70N/Fs=' 
WHERE 
  key_id = '3e9f3ded32b790e5ba1178d95d9a4678200424eac19e0e987abca9eb23e3e218' 
  AND (
    token = '8WK74GuRZMVicfWkhOXYVdjm828Nrycq3nsCl70N/Fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )