UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0SEvV61v2MQ/stv4iGGdLXy4DbHmCkCEXtQ8JdvGnG0=' 
WHERE 
  key_id = '74c703954f74b59cfcd74b21cea7f039ade5e7808627106098c38bdb356f53d5' 
  AND (
    token = '0SEvV61v2MQ/stv4iGGdLXy4DbHmCkCEXtQ8JdvGnG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )