UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TAzhejAFesxdr/y0WrL4CAcAD/G7GpgF8DRzyoANGRQ=' 
WHERE 
  key_id = '28a7dca3316073817548684a8295218ac2faa00bee489145ca6f2711a2f5f8f6' 
  AND (
    token = 'TAzhejAFesxdr/y0WrL4CAcAD/G7GpgF8DRzyoANGRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )