UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Fu63/CKyFIDA3A34abJMZc4KrjZDNlqPWQfciS6RZo=' 
WHERE 
  key_id = '7d9503b0ee90f037cf41ddf365204baa41ca57a3a52d2ff87e0d822109b1f640' 
  AND (
    token = '2Fu63/CKyFIDA3A34abJMZc4KrjZDNlqPWQfciS6RZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )