UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZLiSQ5NmfKsn4fwtkLiWv0Zbv3Kica2PlbmzgCQ56FU=' 
WHERE 
  key_id = 'daaa0164b9a836648fb705779810015b1f2421ff82226e434079eb108c54a790' 
  AND (
    token = 'ZLiSQ5NmfKsn4fwtkLiWv0Zbv3Kica2PlbmzgCQ56FU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )