UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UEmjNzXLThXkTEMFDnSOT6SsETFuUjKvRtdZXd5Ql0Q=' 
WHERE 
  key_id = '008a6057e0a59eb45c8372f8cd9908771dcbb05e3d57a4ccff4c4d8f80288dac' 
  AND (
    token = 'UEmjNzXLThXkTEMFDnSOT6SsETFuUjKvRtdZXd5Ql0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )