UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G2b2q1CM4IREa61tu7KUObK9tBkqVEJBHJHhJyeCo8Q=' 
WHERE 
  key_id = '3190bc2765ce9914a97c391a3d50df76f628e365e9869556c6596c6aab55be63' 
  AND (
    token = 'G2b2q1CM4IREa61tu7KUObK9tBkqVEJBHJHhJyeCo8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )