UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FVkJKR9R11s8yLXsatcCodV6wVhZN2ZuzDJE2vk8fc0=' 
WHERE 
  key_id = '7912efa2b4535f047c1b43104ee24cbbcd8ae5813632bae4b592abc91945f6f7' 
  AND (
    token = 'FVkJKR9R11s8yLXsatcCodV6wVhZN2ZuzDJE2vk8fc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )