UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wlcwg09VsfcGTEEEmcw14OUgSmvvbfHaLC2jMVZ6W9k=' 
WHERE 
  key_id = '747f5f9cfcb899fccd729c2214309e1884923b0c4de4dd0ba832648fc9155a2c' 
  AND (
    token = 'Wlcwg09VsfcGTEEEmcw14OUgSmvvbfHaLC2jMVZ6W9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )