UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hqH7qYBUmCZliq5a1LaGwNDlSDkZwQ3VgJ3u5cneP3o=' 
WHERE 
  key_id = '6ca86825c59a31b35bbc8b76b51fc55a3c93f5d9fa842373282f1221d72d8ef5' 
  AND (
    token = 'hqH7qYBUmCZliq5a1LaGwNDlSDkZwQ3VgJ3u5cneP3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )