UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vO715Y8oY/Jw+wLttsg0CG2hr0KTpkcJpkxC82S/oho=' 
WHERE 
  key_id = 'd8909205a4b73664ff08aa59771a2fb0b7e389ffd401a2f5bf5d884f18bbc996' 
  AND (
    token = 'vO715Y8oY/Jw+wLttsg0CG2hr0KTpkcJpkxC82S/oho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )