UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w6mNjQL2I4rZTT1RIGOzpNKe+E2Fqk6snC27yV88vVw=' 
WHERE 
  key_id = '379578325f080b9833fa7255ea556cd39064574e80d7d2e20eabd4b56ec7584f' 
  AND (
    token = 'w6mNjQL2I4rZTT1RIGOzpNKe+E2Fqk6snC27yV88vVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )