UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VP88FsGYUqfCQkopgtYr1FO+CdoXD1kRtn/MHlbNFHs=' 
WHERE 
  key_id = '46aaa1f237c89d4587793b34bab8f2e41d74845e310843f82adbe04fd90c5691' 
  AND (
    token = 'VP88FsGYUqfCQkopgtYr1FO+CdoXD1kRtn/MHlbNFHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )