UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BaBqFWVMALAbc57f0kYk9wm7ZjLrZstYKVUaKUA4Jz8=' 
WHERE 
  key_id = '89646fdf7d96bcff203c727c7f503d78b03c0b64ee5130e264982bd8e3063ad4' 
  AND (
    token = 'BaBqFWVMALAbc57f0kYk9wm7ZjLrZstYKVUaKUA4Jz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )