UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MI/NHHdgKLL1US+GbAc0LgL9F9pOhTM/6/WaB/s9w00=' 
WHERE 
  key_id = 'd5ebe984d5ae2b5f2aad77669217c47d2547bb2c3b3d9dedca9c322f2e9e139a' 
  AND (
    token = 'MI/NHHdgKLL1US+GbAc0LgL9F9pOhTM/6/WaB/s9w00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )