UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4tLy7iOboe3sMYwFY09SjkyA80UYob4NFJcpI6LiKro=' 
WHERE 
  key_id = '6117fb92a494ae78b085b620dc3ee6a44da194dc63fe42928fe83f06c02582e0' 
  AND (
    token = '4tLy7iOboe3sMYwFY09SjkyA80UYob4NFJcpI6LiKro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )