UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6Dz5kjmf004iztbQ0HSBFtYNvfRqLGCB78JrV2A49Q=' 
WHERE 
  key_id = 'e1dfcbc4a58cfcb48dba0708186d958979eba8dc7c1379495ae610a7fae044fb' 
  AND (
    token = 'h6Dz5kjmf004iztbQ0HSBFtYNvfRqLGCB78JrV2A49Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )