UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LwmszgBsIqdECiiNEG6toL9FofqB5O+JRI51e1fwPmg=' 
WHERE 
  key_id = '26e35f77d80eaaed801dbe93eb77e62492f7b85447dd5fea9006e19cc8b7b44d' 
  AND (
    token = 'LwmszgBsIqdECiiNEG6toL9FofqB5O+JRI51e1fwPmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )