UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PEPA/+8B7bSC2JRhiOvabJad3okBbzxTMSwx2Kpiaqk=' 
WHERE 
  key_id = 'a319f8a4405e3e3cc2d5eebee9eef1f57530d0d7512cf7aba85cad22b9ca102d' 
  AND (
    token = 'PEPA/+8B7bSC2JRhiOvabJad3okBbzxTMSwx2Kpiaqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )