UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lD+Ywe+3la0fODel4xTlJBLY5H02FHfjnhyKi2bjDAo=' 
WHERE 
  key_id = 'd8f5aa1b075874d8602935505d44caa765ac1dfb612a127d363e7146f1962c39' 
  AND (
    token = 'lD+Ywe+3la0fODel4xTlJBLY5H02FHfjnhyKi2bjDAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )