UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n1SybEl6gGbv3obb2eRsonhm0x5psUP8LnvCh9vVrq4=' 
WHERE 
  key_id = 'fc84a93d6afc06e834ec3f29f003bd74f8700af936f363a4fd13d27d1471d7eb' 
  AND (
    token = 'n1SybEl6gGbv3obb2eRsonhm0x5psUP8LnvCh9vVrq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )