UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KZ7/GHcYvWTQT+H9aMwmtU6WdzWPCdcrBp2O+J5zGjY=' 
WHERE 
  key_id = '1cb32ca90dac9112a4c47a1cfbe1386fecd0e99e13ee003ba0ce094180338ee2' 
  AND (
    token = 'KZ7/GHcYvWTQT+H9aMwmtU6WdzWPCdcrBp2O+J5zGjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )