UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U9btHIfeTJ2PqGvsPdR6EJ+JDrSTJA+LDMLx5Rk59hM=' 
WHERE 
  key_id = '48f35bbcca87de471b5ee654b32a10971b8bea1468cd26d078fe03826094d172' 
  AND (
    token = 'U9btHIfeTJ2PqGvsPdR6EJ+JDrSTJA+LDMLx5Rk59hM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )