UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2sK1jtfUdaMjkZNF9/2xbT1ZdplZHbUooc9TTFIKVJ4=' 
WHERE 
  key_id = '43a5a1399b348e6e4e580dbe0c1a0fbf66006db40a2b0e2712f6bf7a94941085' 
  AND (
    token = '2sK1jtfUdaMjkZNF9/2xbT1ZdplZHbUooc9TTFIKVJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )