UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SftsEGA3eQkGI3B6JHUVXT6rmfLSAThdDq2J672CzIw=' 
WHERE 
  key_id = '917687bb2a1f25f57d1fb2efd7423c29a9530e773df9e48f561be417cde12647' 
  AND (
    token = 'SftsEGA3eQkGI3B6JHUVXT6rmfLSAThdDq2J672CzIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )