UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MJd8FF1M0hmshbsOr4KgD/+zSg4il2f4JVS6hDz5qhA=' 
WHERE 
  key_id = 'e7f71e7cc596199d86b2d2c397dcb8b274fc56f29d98bce578c197639c147cce' 
  AND (
    token = 'MJd8FF1M0hmshbsOr4KgD/+zSg4il2f4JVS6hDz5qhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )