UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AC0tcW5Ey6+3WBE3f9O8qsV2jFOUQ9rWskAVfHQbESs=' 
WHERE 
  key_id = 'e1653aa67417ddb673856692feb905b859b5caad7e09f424ff12fe9cf1853111' 
  AND (
    token = 'AC0tcW5Ey6+3WBE3f9O8qsV2jFOUQ9rWskAVfHQbESs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )