UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nv82So+VbKLmdBeJtlPwm1W9/qyPvGwNOhoQJs2cFH8=' 
WHERE 
  key_id = '262d94660d4c4e6316a8416f5741bbbc53e4c9fcf1cc0a6c7622192e3e9c93f0' 
  AND (
    token = 'Nv82So+VbKLmdBeJtlPwm1W9/qyPvGwNOhoQJs2cFH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )