UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bwn1eGDGwGiVMwWh+gpVhI1Dh/1zWREBXEICikT96ik=' 
WHERE 
  key_id = '667a3faf2f17f6a72c7cae5f70b3e945ea00678733b1334c5050ce34f10fbc88' 
  AND (
    token = 'bwn1eGDGwGiVMwWh+gpVhI1Dh/1zWREBXEICikT96ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )