UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aky/jUD3GqwbTll8SO8027SeeAT55tsDKmgpc2ugM5I=' 
WHERE 
  key_id = '091bda40c23d073b4debda60324a437c6315c6e983161c1a6b68f186b60dc8e2' 
  AND (
    token = 'aky/jUD3GqwbTll8SO8027SeeAT55tsDKmgpc2ugM5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )