UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fo9gGtp/tiQPTDx/IJjzcDLWero0sqZtzc9hLwBaqKw=' 
WHERE 
  key_id = '993ef5d0ac4c515332dcb69c2502f914ff0173add6f0aa70311f5fe57078e117' 
  AND (
    token = 'Fo9gGtp/tiQPTDx/IJjzcDLWero0sqZtzc9hLwBaqKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )