UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I4IckJba7JlBkZrtYfU0wun6iLU6Bh/D3v1i50uDM2g=' 
WHERE 
  key_id = 'd61a28acc37286b94495390d8db28043e0136e077d5a1afa1c27d7caeb17a332' 
  AND (
    token = 'I4IckJba7JlBkZrtYfU0wun6iLU6Bh/D3v1i50uDM2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )