UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ph51z3pOJS6U2hnRvrb3LkchV32vmvTTtdwVeRTGKgE=' 
WHERE 
  key_id = '099034be240d837ac422b13beaa7de68fb34e3f2bf79b5866e08dc2b4c342833' 
  AND (
    token = 'ph51z3pOJS6U2hnRvrb3LkchV32vmvTTtdwVeRTGKgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )