UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hQgSXBMC2vuG45STlxP8fW/4G/rJ1sI5Rm5fqgYDEIs=' 
WHERE 
  key_id = 'b8c999888c0045c2e441e2ecc81fbeaecfe18004be738acbf9ba8cfd7d2b7d4f' 
  AND (
    token = 'hQgSXBMC2vuG45STlxP8fW/4G/rJ1sI5Rm5fqgYDEIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )