UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j9ctiDbDMJBGswYmHCe0GH5xVbF1w+z4TSuUWX2w3yk=' 
WHERE 
  key_id = 'd87c5b12c9ef5f2c02f4a1f3ee72d1e43d6c699652cfc6dfbae747f915ff7346' 
  AND (
    token = 'j9ctiDbDMJBGswYmHCe0GH5xVbF1w+z4TSuUWX2w3yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )