UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6dQISJzphV4RMdLg4ew6ZWsH09jeGQ/ZgDHR5TdMy3k=' 
WHERE 
  key_id = '5bd77b8cd9caa235cfa8d35e4f1aa40c09ce016a0ba98feaa73958b1dcc4cabd' 
  AND (
    token = '6dQISJzphV4RMdLg4ew6ZWsH09jeGQ/ZgDHR5TdMy3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )