UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zSPDCA6DHWBHjarv/mZP1bCYQG9y8oY0Al1tUn8I2do=' 
WHERE 
  key_id = '5462a1e288ae045c5a24b36c7bda5097c607d8e34003e4e91471e0fede8433e7' 
  AND (
    token = 'zSPDCA6DHWBHjarv/mZP1bCYQG9y8oY0Al1tUn8I2do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )