UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EIkHERT4AivN068dsgHdNQbGnbe4PBvwcr96ujtSj8o=' 
WHERE 
  key_id = 'e55af034bd6cd412d2eb0579de0bcec1e6142e7381b855ea7960aeeb31f1acca' 
  AND (
    token = 'EIkHERT4AivN068dsgHdNQbGnbe4PBvwcr96ujtSj8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )