UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RQPk6i0IlIJif7/M+k6ht9f3PyfZxxvobh8ED16J7f8=' 
WHERE 
  key_id = '302ef31af7b7170b37971134da4e647b5691faedf58519e9cd409342a86d9db1' 
  AND (
    token = 'RQPk6i0IlIJif7/M+k6ht9f3PyfZxxvobh8ED16J7f8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )