UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hVdAB2AkSvcfONrcNkYuyXbntLvYbh/uIuxL2sJrt9Y=' 
WHERE 
  key_id = 'e86f9dc3d7182eeecb614c2c23ace54f795c796af8d97a438e4c6da23a598ec3' 
  AND (
    token = 'hVdAB2AkSvcfONrcNkYuyXbntLvYbh/uIuxL2sJrt9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )