UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WjqwL5b9IWTxPPHz27u9qnQDD4b4hBCbozptoOBMlOg=' 
WHERE 
  key_id = 'ba74c5294af6c8431da8b9518bea96f41c700082a4d51a78781dce83d721bf99' 
  AND (
    token = 'WjqwL5b9IWTxPPHz27u9qnQDD4b4hBCbozptoOBMlOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )