UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nVaSWbAGOYmJrmU7KO3esCxYT67VnJUpQc9dgf/0JC8=' 
WHERE 
  key_id = '541d0083758d4ffdc064e34065e6b096412ed1a0945c15f2e282dd01b3a52a04' 
  AND (
    token = 'nVaSWbAGOYmJrmU7KO3esCxYT67VnJUpQc9dgf/0JC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )