UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X1i+0sO7PIjrDYHM1LIlf+VEemF6lOnbyIsLPKBLWx0=' 
WHERE 
  key_id = '1adf4c075a19fdc689ae08cdc2b7e2b553f463d5a71a7a202308a6232b6762f1' 
  AND (
    token = 'X1i+0sO7PIjrDYHM1LIlf+VEemF6lOnbyIsLPKBLWx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )