UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3lMl7v3UiKCQqEwLgCVmFroS/FlPXHR2MhgnMj5dePo=' 
WHERE 
  key_id = '32e178ac0a68a850dba6a02369db1b3fce0c230e67e21668862825244f0fd329' 
  AND (
    token = '3lMl7v3UiKCQqEwLgCVmFroS/FlPXHR2MhgnMj5dePo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )