UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/QRmicGqui+Kq4AI1l2ObObFDKvg1ix/g2iiGJZ9aJ4=' 
WHERE 
  key_id = '3ac4b6b4fce6a92d058dcb0e7dcbd0c46059da49b255fac8ff12be0bebf18dad' 
  AND (
    token = '/QRmicGqui+Kq4AI1l2ObObFDKvg1ix/g2iiGJZ9aJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )