UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FvDVbM02D//H9+rhQE6LONoJkmLyzK7zGoxkbSbcKlA=' 
WHERE 
  key_id = '478042de07b8f6b6393e2ea1eddf61388e9b8ac1c934afc22bc76a869fa11850' 
  AND (
    token = 'FvDVbM02D//H9+rhQE6LONoJkmLyzK7zGoxkbSbcKlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )