UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jqpm4t/o7jHdsR9kIl4toJxSzNXArDVJIGvNX9NjO6E=' 
WHERE 
  key_id = 'a395e74b19866fd0addbb33297e04b71381edc648333e37f24efbc7dfaa4ae43' 
  AND (
    token = 'Jqpm4t/o7jHdsR9kIl4toJxSzNXArDVJIGvNX9NjO6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )