UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2YemX5e5QrHStjUsgNofcgCCwihdds9zg1O/0eiUoDA=' 
WHERE 
  key_id = 'e5600b461934d136b2bf9e9ecf33399dd028d2494b2963e5f81f09cdf20d7498' 
  AND (
    token = '2YemX5e5QrHStjUsgNofcgCCwihdds9zg1O/0eiUoDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )