UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZYY9soa87zqWdYIa/btO5fNdm/o0IECaMNx2Ih745Ow=' 
WHERE 
  key_id = 'f5aef2e7a6e0de844249ef2c50628e6a3c563df7020a226343617fc18f529e52' 
  AND (
    token = 'ZYY9soa87zqWdYIa/btO5fNdm/o0IECaMNx2Ih745Ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )