UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PCLAMEaA/D+0/uN60O6zW+aY7TicvwYxh+y0qwdN2lc=' 
WHERE 
  key_id = '05ad9d80645b248ca476dec4b88dbd5f82718d161ef91cfb4a0f55f156620836' 
  AND (
    token = 'PCLAMEaA/D+0/uN60O6zW+aY7TicvwYxh+y0qwdN2lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )