UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WW/4EHvewLPw8LHw0GcjvOZR4GpfsJBm05pfg/eZ3MU=' 
WHERE 
  key_id = 'b2cd76e5572924dd9948d52f917557b2361da9283247ef1af52c7b637c9c325e' 
  AND (
    token = 'WW/4EHvewLPw8LHw0GcjvOZR4GpfsJBm05pfg/eZ3MU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )