UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0wFGCjM+U3O0nJTnlzkmXZHOB8qUOg1u6rdugrXASp0=' 
WHERE 
  key_id = '6915b3e745f4ad8ffbf2f38c3dda89b1fb41dc70f2b6f591f4e763f49faf909f' 
  AND (
    token = '0wFGCjM+U3O0nJTnlzkmXZHOB8qUOg1u6rdugrXASp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )