UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qzjs8TGTUh7YjmxkJPhUj33Q/XKsonRGiRMc9p6w6cw=' 
WHERE 
  key_id = '33787c880bfe0d1a789c7276c1ffddf0a313986f2c2c9e9d30ebcc573b46468c' 
  AND (
    token = 'Qzjs8TGTUh7YjmxkJPhUj33Q/XKsonRGiRMc9p6w6cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )