UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '78gEa2c/P/8oHjI0D/Jm5JsnOvvFjmrhgU4MMY887J8=' 
WHERE 
  key_id = '76add531c0978b68ca9062857e6894601254b584d4c0082a285fa6bd38af588b' 
  AND (
    token = '78gEa2c/P/8oHjI0D/Jm5JsnOvvFjmrhgU4MMY887J8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )