UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k9qQhpRqcxooUIk9fHgc83OHQKeVeqfzfC8nHMjzlJM=' 
WHERE 
  key_id = 'abf007f9ed8e2536e1883c39dc98bf2adf840b19288066a19c75274ac78429aa' 
  AND (
    token = 'k9qQhpRqcxooUIk9fHgc83OHQKeVeqfzfC8nHMjzlJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )