UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZ4jo5cHn0/au1EXTWFmS3om8beAZg607qs7+ul+ajc=' 
WHERE 
  key_id = '24df364004fa1aaa85d5d8bba756cce82511a03e726895b8fe8651e2ad475b57' 
  AND (
    token = 'dZ4jo5cHn0/au1EXTWFmS3om8beAZg607qs7+ul+ajc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )