UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ZPQ29KpVFBB0jqzphBkSJ1q2veWuoyhgWoHb9jBsFw=' 
WHERE 
  key_id = '1f1f59ebba85859f02a929f7c74939a23c5aa238a6191ee95371e4df8c60f224' 
  AND (
    token = '7ZPQ29KpVFBB0jqzphBkSJ1q2veWuoyhgWoHb9jBsFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )