UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ArfFYJYmVJqO4z5QCQI6Sba7kO+gJvGNKboVgeAlfAE=' 
WHERE 
  key_id = '2238c4576419ebb7ea14c16546735ae267b61642f0b79cf08daf61b5414b0d00' 
  AND (
    token = 'ArfFYJYmVJqO4z5QCQI6Sba7kO+gJvGNKboVgeAlfAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )