UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LyZj3jEUbyslGAQuQjgs7fnhFl/+2aeEb9jfgEMgZDk=' 
WHERE 
  key_id = '8a0087400cd9892cd64ce35f480980c52d50c6f78ebb58d67c185c58b82cca20' 
  AND (
    token = 'LyZj3jEUbyslGAQuQjgs7fnhFl/+2aeEb9jfgEMgZDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )