UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ed9JtmlfhEZZBLy1aVeChO57vN0cyIzw3YNTZsPFsxM=' 
WHERE 
  key_id = '1bc7426b2fdfc9362893ac8375a8f2b0dcc595dbb26507f830b75edc372637b9' 
  AND (
    token = 'ed9JtmlfhEZZBLy1aVeChO57vN0cyIzw3YNTZsPFsxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )