UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BJpmdtiq/8/gTvM8OmGs51dN1w189KOvGHeYxYboX8Q=' 
WHERE 
  key_id = '7ce443cfe2c776dda8b019ebe2b45e099e9571898d8c11a510e1ab21606dc11f' 
  AND (
    token = 'BJpmdtiq/8/gTvM8OmGs51dN1w189KOvGHeYxYboX8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )