UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6BYOBiWyT4QIw/z3mraPdaoIrwOm63GbfNkyQNxghd8=' 
WHERE 
  key_id = '2446b9ea70895922ce01e2adc616205ceae358eb19dceb681dac965225e38a24' 
  AND (
    token = '6BYOBiWyT4QIw/z3mraPdaoIrwOm63GbfNkyQNxghd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )