UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e2VOpUfDKfS2Zsi5YdBbxTLXn3yBivZE45FqBmkmIdc=' 
WHERE 
  key_id = '0f69c483e301310db9943fcd5012e8cf1cc64bd2f0cb65f8e9bbb00877ad29b2' 
  AND (
    token = 'e2VOpUfDKfS2Zsi5YdBbxTLXn3yBivZE45FqBmkmIdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )