UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ghWJuDiBNib0yMW1lLDWg3kKqODqSX0+E94ES8yI1pg=' 
WHERE 
  key_id = 'f68f3829028b9be133abbd74d83b3a0c0efa34c97790aedae438d3796bb2fb22' 
  AND (
    token = 'ghWJuDiBNib0yMW1lLDWg3kKqODqSX0+E94ES8yI1pg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )