UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd7yawIVmn0yhutogLl5THdNw3YRz5dowlMaoAPWKuFw=' 
WHERE 
  key_id = '9d1e4ced3ce17c7bcc1d526340f24eb777456fd01cbd47b3d7c5ab824cb1ea9e' 
  AND (
    token = 'd7yawIVmn0yhutogLl5THdNw3YRz5dowlMaoAPWKuFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )