UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5fq8hdmSbeWXV6YVfwbvTGaUuwghP7wrr4Z2VywsBeE=' 
WHERE 
  key_id = '08e69f9cb0f5b1ade03ce6b0a49a3a843fe5d3a830be85846e2ea2385587a054' 
  AND (
    token = '5fq8hdmSbeWXV6YVfwbvTGaUuwghP7wrr4Z2VywsBeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )