UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wlmswlJ1k6etC2SKGEE2GrqB0VYAVpcT4Ej2aMTXw3k=' 
WHERE 
  key_id = 'c14b3dcc65afd62dc98b1d690d814118ef86f0d81162030806e6bb712c2ccb8c' 
  AND (
    token = 'wlmswlJ1k6etC2SKGEE2GrqB0VYAVpcT4Ej2aMTXw3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )