UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lm40TV1/00YnkiplDwV8d4LFIwgndhwFt3iLGIOHWWo=' 
WHERE 
  key_id = 'c46ee789b21df9fc8be0b13abb1729ee6a1e79589ff6ae9137840ee817b4fd14' 
  AND (
    token = 'lm40TV1/00YnkiplDwV8d4LFIwgndhwFt3iLGIOHWWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )