UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sCVrPijUyOHNjqkC9kv586WX/4XXHhj1n0rGY1F6PLE=' 
WHERE 
  key_id = '2d0f588f1678daeee81be784391eebae1d847dd25d356603e3a9cbf0cd775584' 
  AND (
    token = 'sCVrPijUyOHNjqkC9kv586WX/4XXHhj1n0rGY1F6PLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )