UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dX+Tlj2v5Eja4fGB2WBQBGqwopZchYtYmjgurWyiF2w=' 
WHERE 
  key_id = 'dc78c877a0347c3d92b1a627a70fb6d39d4dfafa0ef3f1d59f5f3712b669019a' 
  AND (
    token = 'dX+Tlj2v5Eja4fGB2WBQBGqwopZchYtYmjgurWyiF2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )