UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cr0Sps1xX5ZXapAuoQWbeoZKtbXdwEic0cZjtYXdFek=' 
WHERE 
  key_id = '55e4d7651324c0682ce001ac8930402990bd8011e1500964da0f1dfa6b30f30b' 
  AND (
    token = 'cr0Sps1xX5ZXapAuoQWbeoZKtbXdwEic0cZjtYXdFek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )