UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fS5FBWnfFEfwCI9TjOEUDPBJ0t9cx9PuH+KCAoPeO9k=' 
WHERE 
  key_id = 'd3d819a7285d203c781d6e5cdc7de16d97f9601b1e1da516d700673b22121ab2' 
  AND (
    token = 'fS5FBWnfFEfwCI9TjOEUDPBJ0t9cx9PuH+KCAoPeO9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )