UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bpdWS1e8pF1POxDHR+UE0vpxKia6XgW+H1gTytQm/wo=' 
WHERE 
  key_id = '02781a1309066822ebeee4b330d4e8f2b0169d81623fe327807d5c0e6905536b' 
  AND (
    token = 'bpdWS1e8pF1POxDHR+UE0vpxKia6XgW+H1gTytQm/wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )