UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NaySM/jTmmENr3MB4fUgMID+qLWGUjyDL+MScSlPdiY=' 
WHERE 
  key_id = 'aec9521dd60676bcda6288a6071740de6c0b59f198ea4c493d41e98e3700eb0d' 
  AND (
    token = 'NaySM/jTmmENr3MB4fUgMID+qLWGUjyDL+MScSlPdiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )