UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zsc4thiHQDnBlMzA5CnaCjzKpBD1oX8BfKN3TTa35Ow=' 
WHERE 
  key_id = 'b0c805a41fa0c2579b5a30b08bbca1b8deb24c9b36b53dfe65c15783c311187c' 
  AND (
    token = 'zsc4thiHQDnBlMzA5CnaCjzKpBD1oX8BfKN3TTa35Ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )