UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uDJ+k17/G83T7WSgPO82/95woolfykOIGjE2ANHq+GE=' 
WHERE 
  key_id = 'bd3fe50ca5dda881f22af8fd9fccc41f855654cf95660adec789e4da72cf9146' 
  AND (
    token = 'uDJ+k17/G83T7WSgPO82/95woolfykOIGjE2ANHq+GE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )