UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1rZb/hN8yLqA9/x7aN9DbGASNfTRz+Gae6FWIv/atNw=' 
WHERE 
  key_id = 'de26d859db3541da26a636b2933042fb872b9574cbf7924528a3a7a7b366a8d6' 
  AND (
    token = '1rZb/hN8yLqA9/x7aN9DbGASNfTRz+Gae6FWIv/atNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )