UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LwLq09XismTkp0Y3JZgpLzxdTvjQy7W9DMtHWwVXaRE=' 
WHERE 
  key_id = 'fb0f59eb3470562dc10128640f41503b7afbb6a856d5cae3bf96213e5f0cd69e' 
  AND (
    token = 'LwLq09XismTkp0Y3JZgpLzxdTvjQy7W9DMtHWwVXaRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )