UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uo2rZZKiETO2Tzcqa6rtx1lPDzmxerQsChVouePjM5U=' 
WHERE 
  key_id = 'a8866f8d12aebf3c909d06e0843ac8a87e8875b9457b4238c02261bd0efbddef' 
  AND (
    token = 'uo2rZZKiETO2Tzcqa6rtx1lPDzmxerQsChVouePjM5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )