UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4VhOdTd4bFgMoRyPcZQczq6E40Jrjp4Fo/QdryRV3YU=' 
WHERE 
  key_id = 'b7d0d18ef60a26edb15b0b235906b498e69bfed01452403bca49f2a4858ba13a' 
  AND (
    token = '4VhOdTd4bFgMoRyPcZQczq6E40Jrjp4Fo/QdryRV3YU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )