UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Csr3LSm1TxH+tLzfz9jitkP2FnRdlVsMqwio/TyqwQo=' 
WHERE 
  key_id = 'ab595141a92618e8d799265835adf51f2a0b68b6bb043ef30f16a76a2203b155' 
  AND (
    token = 'Csr3LSm1TxH+tLzfz9jitkP2FnRdlVsMqwio/TyqwQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )