UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ldprQp3HMaO6AxPJayY1hwRjBNbijj0Xo2M+oGkoIms=' 
WHERE 
  key_id = '96adad9bf10daf4379ac7e30d67f44be89db2c7dd304e2c6689cd999e3788756' 
  AND (
    token = 'ldprQp3HMaO6AxPJayY1hwRjBNbijj0Xo2M+oGkoIms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )