UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aVYBfnW9BBLwUzWZo86pkujX/IVNjln3Q2VPQ0ZaQI0=' 
WHERE 
  key_id = 'e4ac71d5945031d76eb68624d1046fe775b8380cfaea6dc0b278867cae491abe' 
  AND (
    token = 'aVYBfnW9BBLwUzWZo86pkujX/IVNjln3Q2VPQ0ZaQI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )