UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D0aW5LEvNfnU4AtdqQkW9lwrO0pijGDZ4Dr+qVQ5dX0=' 
WHERE 
  key_id = '19e531dd86e38f0afc95e8bb051a5926210a1b2167bde743b21928b139d04b74' 
  AND (
    token = 'D0aW5LEvNfnU4AtdqQkW9lwrO0pijGDZ4Dr+qVQ5dX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )