UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HouEXIDzNd/BGlUT8CKfo5g0UcKRmvEz+BlbQdQVkaE=' 
WHERE 
  key_id = '8f0ad3c8338cc7e183d39a7017c5e194ecaaf9b1e6f04ecd5bccd02366d0e11d' 
  AND (
    token = 'HouEXIDzNd/BGlUT8CKfo5g0UcKRmvEz+BlbQdQVkaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )