UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yNpfkhIw5urDX+GZyOnEl/6pIVVShdN9cJYCCetnvOw=' 
WHERE 
  key_id = '9d744d3b56d3d0413184888bd434d86e69d4b4fb5afd6abb3a34bc6842147039' 
  AND (
    token = 'yNpfkhIw5urDX+GZyOnEl/6pIVVShdN9cJYCCetnvOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )