UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mrjQ7eu8zJfnGE/+XXnzRIX9Hv4n9lu/W4rMjsR5dXc=' 
WHERE 
  key_id = 'b6a3fce4509eef2b188a857947d9c94e2c1aec7b1d8da454d5518ded8ead0241' 
  AND (
    token = 'mrjQ7eu8zJfnGE/+XXnzRIX9Hv4n9lu/W4rMjsR5dXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )