UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2jvY1oEJItHrmagFey+Gj6kwZ4EXjqTcnapivT28aO4=' 
WHERE 
  key_id = '5d82bb1f7fbf21350974175b0500cf515ec54ec146372c135a2418174500e9be' 
  AND (
    token = '2jvY1oEJItHrmagFey+Gj6kwZ4EXjqTcnapivT28aO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )