UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L3UedYpaBGfmm877VuMwEqQMzhV1MxpBNNuM50swBqk=' 
WHERE 
  key_id = 'a1fc9186915e933881bbc782815a5dffe915987a628730b78e174b6cb33dda93' 
  AND (
    token = 'L3UedYpaBGfmm877VuMwEqQMzhV1MxpBNNuM50swBqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )