UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NG4/pEMjWssvnUO60DUiZezwWnK0zp8ZTGBd3Aq0MOc=' 
WHERE 
  key_id = '32a0b8ec9e3a8728c9b357caea976a0fbc7d86aa60686105119559975ba6a9e6' 
  AND (
    token = 'NG4/pEMjWssvnUO60DUiZezwWnK0zp8ZTGBd3Aq0MOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )