UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sk043c7cie8ntQE1CeTiSM/il47CIEAVXB5IOXsyH4E=' 
WHERE 
  key_id = '636f49db00f7d149c1f02ae13bd6eb644590300c2b78daf00b5845d51f466a6e' 
  AND (
    token = 'Sk043c7cie8ntQE1CeTiSM/il47CIEAVXB5IOXsyH4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )