UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CyqMkEjc9tcfmiGZXv6FpE7OE3gnczG+n6mD7lMCVTc=' 
WHERE 
  key_id = '3960b22c300eba85166b0e3967bb618d75bbd431b5aad02a18fc4fab083fef04' 
  AND (
    token = 'CyqMkEjc9tcfmiGZXv6FpE7OE3gnczG+n6mD7lMCVTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )