UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LsXprq5jFxQM3tbuhqdvZZwstHhpc4pYqSOoS/302yU=' 
WHERE 
  key_id = '3fc13e73348cc5c37ecd2c9da556014b1528c9b97cb200e5cf29962a4bdd1e78' 
  AND (
    token = 'LsXprq5jFxQM3tbuhqdvZZwstHhpc4pYqSOoS/302yU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )