UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZwZvBlEyNKP4n0Zagvomq1ENFQsMC3WueU30jpLWmoc=' 
WHERE 
  key_id = '653ee753f33d72128a7fab050746f857c4bc7c3254949b2f2012b6d94017be2c' 
  AND (
    token = 'ZwZvBlEyNKP4n0Zagvomq1ENFQsMC3WueU30jpLWmoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )