UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mZ/GRQxhTRzB189KFEn0JhChmPO50eu2A0oYn5nYfYo=' 
WHERE 
  key_id = '0d0e4ddf04e4c3efa1eb58d7406b2bf30d6f6663cce3bbb3db1da3959a98599b' 
  AND (
    token = 'mZ/GRQxhTRzB189KFEn0JhChmPO50eu2A0oYn5nYfYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )