UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '19Af1tLQdKRHnE6J+mFqrvfFRIVR0DDgADHDy7fl9j0=' 
WHERE 
  key_id = '46987d884e173804763bfa8420275e1c7fd15f8f10bf14baf2fef5f49b58a134' 
  AND (
    token = '19Af1tLQdKRHnE6J+mFqrvfFRIVR0DDgADHDy7fl9j0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )