UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tcae3yOowN71AdsMUtOZ4PfxwjN82kOQ8npNPBqKs78=' 
WHERE 
  key_id = 'dec96663c798dca442061e5525483014cccabe177f3c24b907792a94c282c0f7' 
  AND (
    token = 'Tcae3yOowN71AdsMUtOZ4PfxwjN82kOQ8npNPBqKs78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )