UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TNacyNYUj3BnroAN+xuGWU1t1NeT7werszyDexDWkpw=' 
WHERE 
  key_id = '57d4db80f6c4c67fe820091b4938615edb1148e218fa9a03da260dadf425f0c4' 
  AND (
    token = 'TNacyNYUj3BnroAN+xuGWU1t1NeT7werszyDexDWkpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )