UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cupJm/1TrDgE6U0dVqf1RO/Xlduwtvk/MA3K8GA9IEQ=' 
WHERE 
  key_id = '886e96c729698d88917fa3a882a723f3c5b5059e52614529eb74e5c4508234b4' 
  AND (
    token = 'cupJm/1TrDgE6U0dVqf1RO/Xlduwtvk/MA3K8GA9IEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )