UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm9/bbVkN+Yfto9YpAdX1r9pvgPXy6W8eVyjmuoefzxM=' 
WHERE 
  key_id = '7f84bf9663b898636065bc7f39ab5f0b36b651b50a9ec9e3701f1ddcb0939efc' 
  AND (
    token = 'm9/bbVkN+Yfto9YpAdX1r9pvgPXy6W8eVyjmuoefzxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )