UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hUJbw9J8+1AOTDNWLZeAKgv9MbGX+GyA2Uni64rnrzc=' 
WHERE 
  key_id = 'c3bcfe8ebce1450d0e8083c82133622d6989b43bd412313cb896267c104dce23' 
  AND (
    token = 'hUJbw9J8+1AOTDNWLZeAKgv9MbGX+GyA2Uni64rnrzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )