UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PbP3NM6WxwFyumNzsreKF9abhKGcZpwG2XO08boBdWE=' 
WHERE 
  key_id = '32cf650254a700180372ecef31026973f7e29c40ce8f7d6e3d5517e4ffa5edd0' 
  AND (
    token = 'PbP3NM6WxwFyumNzsreKF9abhKGcZpwG2XO08boBdWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )