UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/QIthQQgyf7VoK14NJvR9LhIZFl+nnXJXWp8IPlZfEk=' 
WHERE 
  key_id = '190f676f2abc4441c6e9191057d604e185a3c356dd4dcd642e558e6efb16405c' 
  AND (
    token = '/QIthQQgyf7VoK14NJvR9LhIZFl+nnXJXWp8IPlZfEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )