UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cBcrV1RM1gljHSYKodE4cF0v25Z9wFKVKb5P2y/2rvQ=' 
WHERE 
  key_id = '56592198753d5a6c2871722936dcbdb103abd7c01bea51e989634c320fbf11ac' 
  AND (
    token = 'cBcrV1RM1gljHSYKodE4cF0v25Z9wFKVKb5P2y/2rvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )