UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4dyJ64doAN9qSr8y2IGH4kQ/oHlimFOINHnIBAAJWrk=' 
WHERE 
  key_id = 'dd874e6441aa4d128709a4abc06ce07d55ffd82347c839a40a84a86568483704' 
  AND (
    token = '4dyJ64doAN9qSr8y2IGH4kQ/oHlimFOINHnIBAAJWrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )