UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6mcpwzERenVQklxFQ8toot/2e/QHTlDk7jzUQ1HSpI=' 
WHERE 
  key_id = '0ac9c3a52c95a0df3af006e2ae67813b81205df397b3d9ab1d8d1ad5c6cdaa9b' 
  AND (
    token = 'm6mcpwzERenVQklxFQ8toot/2e/QHTlDk7jzUQ1HSpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )