UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p8G/r9vr1zZipC93eWvCGbakf82K0w3c20mnm3ztI2U=' 
WHERE 
  key_id = 'baf784c95494a46b172722828a381dc5b3a8c3c9437adf0da7f8b20b90dfe1fe' 
  AND (
    token = 'p8G/r9vr1zZipC93eWvCGbakf82K0w3c20mnm3ztI2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )