UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JEg1h7nZ8NY1lgmYJ8/Uj+JqfnbWI6cAF2LEioLturI=' 
WHERE 
  key_id = 'e647e5ecdbdbfff1b9f6768e49e36b5ae19a4ad5f557e4f3ff25324c4f251466' 
  AND (
    token = 'JEg1h7nZ8NY1lgmYJ8/Uj+JqfnbWI6cAF2LEioLturI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )