UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LJVRSY3gOjpktgN91KQuE6qxUIIjU1uf4wLEj4SG7Ow=' 
WHERE 
  key_id = 'acbdba34bff0697382b6ff616887eaa83cec2dd18d875a5eee1495f392a9ae7d' 
  AND (
    token = 'LJVRSY3gOjpktgN91KQuE6qxUIIjU1uf4wLEj4SG7Ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )