UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wcWbI0afDFF50JsOY5FxCKEDNpzDH2hKAy2+sZx4CJ4=' 
WHERE 
  key_id = '09f4d1d1063eeed68c50aa6bc53ee46093c351008aada211406fc6eddfa7ac57' 
  AND (
    token = 'wcWbI0afDFF50JsOY5FxCKEDNpzDH2hKAy2+sZx4CJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00019