UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5488Vg157q3K7TqNzdU3yEpzcHbXBZuw/tJPeiWmQRs=' 
WHERE 
  key_id = '443569e9b16bc5b0642ba1538dc1784e8af335f7df4085f9f328afe99d02e768' 
  AND (
    token = '5488Vg157q3K7TqNzdU3yEpzcHbXBZuw/tJPeiWmQRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )