UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OUSCaps1OExa2c+H12P1r72xJHbvlMoTHHi/8SZA82k=' 
WHERE 
  key_id = 'c9f0646662e447957e82e4154dcb79054ba556c6cfef493b16f20b2a07cf443a' 
  AND (
    token = 'OUSCaps1OExa2c+H12P1r72xJHbvlMoTHHi/8SZA82k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )