UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M5PTSYNTxIsL4Sd3+AaBtOLRmYkXPY2qN7OwmbBVrp0=' 
WHERE 
  key_id = '0c88dc1d9b7a9f476dd03707b244c6a6b08c13f86b1a396ea73af5d4837c5bd2' 
  AND (
    token = 'M5PTSYNTxIsL4Sd3+AaBtOLRmYkXPY2qN7OwmbBVrp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )