UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qnpw6EhbLWTlpHrm7w8tsGcZNX7BFnirwpDrI9Ke+tg=' 
WHERE 
  key_id = '289818a12b45fdefbaabc28f50af31159572687fb1bc71f22a8afcaf241fd4bc' 
  AND (
    token = 'qnpw6EhbLWTlpHrm7w8tsGcZNX7BFnirwpDrI9Ke+tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )