UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bcupu9EAfTWsUpsTebyJqv2OZr42FuBIzcdgOSfc4fo=' 
WHERE 
  key_id = 'dfe98f92c1784133f3b4950fabc7178aa8d0dcf63b50298a75f64548489b68db' 
  AND (
    token = 'Bcupu9EAfTWsUpsTebyJqv2OZr42FuBIzcdgOSfc4fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )