UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2BheehITwkfdx8f1Fv5/f/3iRjRjd/bzqjrEkFfHqS8=' 
WHERE 
  key_id = 'a7d544ab286fca723b1fbd00cdfb5cc546a22326c9ced3f8b3bd515f978390fe' 
  AND (
    token = '2BheehITwkfdx8f1Fv5/f/3iRjRjd/bzqjrEkFfHqS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )