UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YDABwsvJoW0bHFQ2o0fjeB+TGoNnKuCV9ykRd89J5g=' 
WHERE 
  key_id = '076dadc897c4e2569a8f45a1cdca1c7a9dd15579c164ffa0aa557f194a2717cb' 
  AND (
    token = '/YDABwsvJoW0bHFQ2o0fjeB+TGoNnKuCV9ykRd89J5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )