UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LXfKa6FHARYAMsf8EpdkO33odxp3mENgY68/jrXhVxI=' 
WHERE 
  key_id = '2bf3b6eb4b29a578e34996660fd2f804253f3354e9d5aa53932c57411f7a4633' 
  AND (
    token = 'LXfKa6FHARYAMsf8EpdkO33odxp3mENgY68/jrXhVxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )