UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R/r/cwUv8iQQa7guE7Ria/cDLKJD658ha/6JocuVH+8=' 
WHERE 
  key_id = 'e3cd3f750f21aae10a609e063e810cc3ff89d908ba62176ab4ee1b9f5bc76054' 
  AND (
    token = 'R/r/cwUv8iQQa7guE7Ria/cDLKJD658ha/6JocuVH+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )