UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k1i9ESj2g08C7wufPJpPSyxG7bjZu9M5ZSnCfhqvZUM=' 
WHERE 
  key_id = '5d56c1457e9217c2b07edcc483b1e5a538c4bf80974e066f4162325e9eacf9b3' 
  AND (
    token = 'k1i9ESj2g08C7wufPJpPSyxG7bjZu9M5ZSnCfhqvZUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )