UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LLewcB49qwd3r0XU6hP+hoove0tj0KnvMZzOqAYO75M=' 
WHERE 
  key_id = 'eff074b15fd95134ee09d286959e0854d142e2c325d3fb0ebcf13521c4323c35' 
  AND (
    token = 'LLewcB49qwd3r0XU6hP+hoove0tj0KnvMZzOqAYO75M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )