UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jlWmYRx20bOh85KzuWwMznHtzYB4R59sSiwA0kLQxBw=' 
WHERE 
  key_id = 'a0369dc3d14807aad80f385e7f5c0b7fdf7de6da2c97306e9ed0e08811a78d7d' 
  AND (
    token = 'jlWmYRx20bOh85KzuWwMznHtzYB4R59sSiwA0kLQxBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )