UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oCZUciU22mtobMF3t5/xzP5VAcGVNpy/j9e//1y5OKE=' 
WHERE 
  key_id = '43ea9f7f2f75725bd85fd18806a49b15e2a49e4db48f3dc8d0e09755d55c5c6a' 
  AND (
    token = 'oCZUciU22mtobMF3t5/xzP5VAcGVNpy/j9e//1y5OKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )