UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vFXEXr5/yq3f18Bn3uaUJqYz/8m1D2tMPsyAK7cvEd4=' 
WHERE 
  key_id = '208c58e698c04f1bd9179f70778743ea847c1ac6def3b4383ea75acf4d747d48' 
  AND (
    token = 'vFXEXr5/yq3f18Bn3uaUJqYz/8m1D2tMPsyAK7cvEd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )