UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/EN44axZ70MJVE3hF8/7ZNM7w5ZkPNaWTUBq1b/Rz8k=' 
WHERE 
  key_id = 'c4156c2cad8d4ea75dca3ed2cc84e6705a418077c869b6785b0a8bc68b2f391c' 
  AND (
    token = '/EN44axZ70MJVE3hF8/7ZNM7w5ZkPNaWTUBq1b/Rz8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )