UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1TcHkyCECiup2zasC+CPQQK8HAztA6gy2jgvhSvxrHU=' 
WHERE 
  key_id = '638e2e4c568a00d64afd78b6dfcd1504498b4d81105e7fda520e889e866acf64' 
  AND (
    token = '1TcHkyCECiup2zasC+CPQQK8HAztA6gy2jgvhSvxrHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )