UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a1x7FFBgXTdTYVscT5lnG6tan3mCfxgQuyZZdmo3E2c=' 
WHERE 
  key_id = '0585e449a21e3b96554cd8c845ef48877516f31cbffb17d453e1024291d8a42f' 
  AND (
    token = 'a1x7FFBgXTdTYVscT5lnG6tan3mCfxgQuyZZdmo3E2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )