UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x7XAmntbqrfsL9rvz1Nq6ruMpFjRXNfPVL0jjtyaeBg=' 
WHERE 
  key_id = '22768c367e18dba30b12aeacfd46435225a1db5e535283068a58488cf36069c7' 
  AND (
    token = 'x7XAmntbqrfsL9rvz1Nq6ruMpFjRXNfPVL0jjtyaeBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )