UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O/hKxo6SXOZFbJ03JGRsBjSO/mQhLwqxBJpa2AAGHMQ=' 
WHERE 
  key_id = '1f232a421f9e5e0191553402aa7759acb860c10cdb6b6a2b3484b73545a99235' 
  AND (
    token = 'O/hKxo6SXOZFbJ03JGRsBjSO/mQhLwqxBJpa2AAGHMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )