UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lUGIiObE//WVM49ObOA1oLjkRcDDRWNNV5mpbdSchQo=' 
WHERE 
  key_id = '6d7f8a8122d1adf2a3e07d14d289b9d38b7a02986cf67510c6d21cbc2a539fcc' 
  AND (
    token = 'lUGIiObE//WVM49ObOA1oLjkRcDDRWNNV5mpbdSchQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )