UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G6A8Q/H4mB89M1oyX11KjGkUdEagBvt2zyChw7OB3KQ=' 
WHERE 
  key_id = '5869e12fafb0b6e2cbb295a612c03506a8a8e2928f272e1f6992fda1fa08c134' 
  AND (
    token = 'G6A8Q/H4mB89M1oyX11KjGkUdEagBvt2zyChw7OB3KQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )