UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tP30TsHvTgzFuDe85EuvcG2DZ3f25lywIoDZPAL2F+M=' 
WHERE 
  key_id = '2349aa02eb978a68954f62bf745916c8963c6bc7114a937b41b71cf766d2bfe2' 
  AND (
    token = 'tP30TsHvTgzFuDe85EuvcG2DZ3f25lywIoDZPAL2F+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )