UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l+KXU7PABtiK0tpW0KOBgQaG8RnDAyBj4b5iy+/m7gg=' 
WHERE 
  key_id = '5f392bae82fc141d8e3d5cf15f2b81f1d164848f040c080c657b06fd4020b968' 
  AND (
    token = 'l+KXU7PABtiK0tpW0KOBgQaG8RnDAyBj4b5iy+/m7gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )