UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VX1X2fGf3Vw37v47mtVgE087wgokYp6Lq3nEVrUPves=' 
WHERE 
  key_id = 'fce2446f171db8ac68bfa054f2bce197572229765a9c76183439cebb4030bb93' 
  AND (
    token = 'VX1X2fGf3Vw37v47mtVgE087wgokYp6Lq3nEVrUPves=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )