UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cujU00HDBDxdi1e2cAu/N2nPICtp+ipK4lZCqgi4aME=' 
WHERE 
  key_id = 'd1cb668db3508c9c447cb132ddac2e2d1827ad86c1433b78827d58eae4c5108e' 
  AND (
    token = 'cujU00HDBDxdi1e2cAu/N2nPICtp+ipK4lZCqgi4aME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )