UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SsZttTpTaBQqArD79VwCk1moQcdP8e0kCdCf+zapZsE=' 
WHERE 
  key_id = 'da653d9032eda8b3bf6ac0146978c5b208f72facb10174274eb4fa0fd5d80488' 
  AND (
    token = 'SsZttTpTaBQqArD79VwCk1moQcdP8e0kCdCf+zapZsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )