UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lb4kzHs0yYbwa2cqTmnsFY0yAL8c9desM2G/qOQ80T8=' 
WHERE 
  key_id = 'b7fc2c725903c50dccd4700a5e0f178005b49cc1b125bebc89622feeb7a3671d' 
  AND (
    token = 'Lb4kzHs0yYbwa2cqTmnsFY0yAL8c9desM2G/qOQ80T8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )