UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3h0E5jVRHjXzDgbl2oTDPbx5Nsu4JVFg6MxTA8M1ESk=' 
WHERE 
  key_id = 'e8b7f9e7d1b2e4ac96ad4868233e0c805c0ccf3080b1e0587d7b63993f455024' 
  AND (
    token = '3h0E5jVRHjXzDgbl2oTDPbx5Nsu4JVFg6MxTA8M1ESk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )