UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I1o7jAh/JrxLT3JJBzzLRLjapXAHuqWtd4KeEHJZLTE=' 
WHERE 
  key_id = '88e47a3f44f29afbc69db2e4f6b88fd1f51ba618d4528bf97b61523d71f87d62' 
  AND (
    token = 'I1o7jAh/JrxLT3JJBzzLRLjapXAHuqWtd4KeEHJZLTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )