UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JWiIAYSD0NWiPHRss0/LKRljU9fRdzqpHY3vuj0BWfE=' 
WHERE 
  key_id = 'dabe8846bbb54622520402746f7d1b5446fd0c25d8d17eef8a014806cc4c09cf' 
  AND (
    token = 'JWiIAYSD0NWiPHRss0/LKRljU9fRdzqpHY3vuj0BWfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )