UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2zgume//rzQG4+ZmctuO4bhM/44yA1Kdx/2cAgtUQyU=' 
WHERE 
  key_id = '5aca54fa24f282407b029fb17277f401558dcbd19dafeaa26004f00bc951d8de' 
  AND (
    token = '2zgume//rzQG4+ZmctuO4bhM/44yA1Kdx/2cAgtUQyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )