UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VtB8Z8jLHUkKRRF/CaMp90LgoFV836sMN3o0Iqum1vU=' 
WHERE 
  key_id = 'b5b8eafcacc7515ec80bf74583c3d6946cb5155c624a7a04e44cb40a2238cf00' 
  AND (
    token = 'VtB8Z8jLHUkKRRF/CaMp90LgoFV836sMN3o0Iqum1vU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )