UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'caL8yV4007t+aOU1mODkjF1N8Qha8+z/UgYKa3mC8cE=' 
WHERE 
  key_id = 'dfffbdf5c225f1554d7d8744997957b081ab25f481f0bbb116f1b9c2cd66164d' 
  AND (
    token = 'caL8yV4007t+aOU1mODkjF1N8Qha8+z/UgYKa3mC8cE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )