UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GJcw/5mc1daIEJ7+q+P2qijPYsguBHpaBi4zQObw7Zc=' 
WHERE 
  key_id = '890401f8855553ec1246089579d7a71633fd1a5f4e456a9020ea86a7e8f5c597' 
  AND (
    token = 'GJcw/5mc1daIEJ7+q+P2qijPYsguBHpaBi4zQObw7Zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )