UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VDvnvGGJpUSeekKXz/KxEls053NnyVz56o9kFBpbOjU=' 
WHERE 
  key_id = '4fd1f46ba28ce21d3d7ebfb435a2399cfb3fa17679d8f2fcdae271e408d2cb7e' 
  AND (
    token = 'VDvnvGGJpUSeekKXz/KxEls053NnyVz56o9kFBpbOjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )