UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2MWhEvak+fpT6QDQigrhVRM7MP10vFdepdlj2FzNgPE=' 
WHERE 
  key_id = '2c824eca3b1d4657abdd2ffeb0c5093d89163cc4f225d8d2e3dc733e718e9bf3' 
  AND (
    token = '2MWhEvak+fpT6QDQigrhVRM7MP10vFdepdlj2FzNgPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )