UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DABeCRkssTRq5ziQxtdzrVKXxJikUY4+lwbEFNL1IJ0=' 
WHERE 
  key_id = '2fa95dc1318d5df8a54b2bd6660c5e3279e0a35e0cbf97961737f950162b132d' 
  AND (
    token = 'DABeCRkssTRq5ziQxtdzrVKXxJikUY4+lwbEFNL1IJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )