UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sxWCEfVpqyKj5NCmgB/8TkoQo+uc3dK2cdae+e7lrRQ=' 
WHERE 
  key_id = '7c531dbc67d7d83c431032cdefe34be112908db4d21c0ea5acf434153d0d7507' 
  AND (
    token = 'sxWCEfVpqyKj5NCmgB/8TkoQo+uc3dK2cdae+e7lrRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )