UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7dCcUywo/aFziknpJXFNxiqzC1/7uBUrc1r1oNKb5Vc=' 
WHERE 
  key_id = 'e4b2cc1322e038215b5ef17e88b9797652088bd9c505ce91c3469205ac30eb7b' 
  AND (
    token = '7dCcUywo/aFziknpJXFNxiqzC1/7uBUrc1r1oNKb5Vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )