UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgEFmCee1GI96hvftSKbTk0jg/DwgU9AjoZVAzFAYi0=' 
WHERE 
  key_id = '5579b7372ffd88f3be81a9e7d888c17a5231d77e3767d7e620872d5af1fbd252' 
  AND (
    token = 'fgEFmCee1GI96hvftSKbTk0jg/DwgU9AjoZVAzFAYi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )