UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xRpIN56+rqQvxhiuPPtecHEX2Hfg/LWJeelyr9Lym74=' 
WHERE 
  key_id = '36cae1db7ce271fb158de4689054e1a4b522cce16ed6cd875cc951d94392516e' 
  AND (
    token = 'xRpIN56+rqQvxhiuPPtecHEX2Hfg/LWJeelyr9Lym74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )