UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VpML3uPHbAvA+RgBqgru6ZKs5aQu8e42zElaWfcsi/k=' 
WHERE 
  key_id = '08a0a230d01f9d8d3431508ff8120d4b99012bff98f79609aaea7cfe3eda7fbb' 
  AND (
    token = 'VpML3uPHbAvA+RgBqgru6ZKs5aQu8e42zElaWfcsi/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )