UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZT/4uoVp4Vs1Jy3t/OCoO2Q5C77gGzXXIhw1YDnOjEI=' 
WHERE 
  key_id = '0cf5cdb78e299856068360a5553a76e0df5a0f8a20053808628f036fb8fe9c1b' 
  AND (
    token = 'ZT/4uoVp4Vs1Jy3t/OCoO2Q5C77gGzXXIhw1YDnOjEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )