UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JrJuXsrnNggCLpni2gO70vxKikggbL/kha1d64kCvug=' 
WHERE 
  key_id = '01b264a8af2c485a22f0b79d9b0d6955125b5df2e4aad286ba97b071c497adfe' 
  AND (
    token = 'JrJuXsrnNggCLpni2gO70vxKikggbL/kha1d64kCvug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )