UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2BdRdkMFqS3gwlYvuAVZLuBgqetW4w6L+QLMhsaEPi0=' 
WHERE 
  key_id = '3717604c731991bc2f7c4197249b3de47003fe4b74053694b82020841b7ae20d' 
  AND (
    token = '2BdRdkMFqS3gwlYvuAVZLuBgqetW4w6L+QLMhsaEPi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )