UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zUB6dLsnoxPQ46JtcPtrmW+OU4/261izOmnnFNRY5wg=' 
WHERE 
  key_id = '6596dd188094efd08639d3d1de24591a7348bf5ef869ddd3b5aeea3dc1caf669' 
  AND (
    token = 'zUB6dLsnoxPQ46JtcPtrmW+OU4/261izOmnnFNRY5wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )