UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F/pLFLkpO0JGgxp/TXtgX0EyO81KnWDDM2WlYloGVCU=' 
WHERE 
  key_id = '38ee31245feaaa24dda6ee821c848df5dddd417fb4f85413dddeca418d23eae8' 
  AND (
    token = 'F/pLFLkpO0JGgxp/TXtgX0EyO81KnWDDM2WlYloGVCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )