UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CpjBCjifgpNxhcd38rraGvsDJ0CzofWkbRH2DKVNx7A=' 
WHERE 
  key_id = '6fbd3c8fb928dd59b44ceeade95c6b7b344f3bf0eb78e5570b40fb71136036de' 
  AND (
    token = 'CpjBCjifgpNxhcd38rraGvsDJ0CzofWkbRH2DKVNx7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )