UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2F0B4Ach0moznzDrh4EtQmfT1pR2ZJEIMD780Gm7bsY=' 
WHERE 
  key_id = '815917037c39cebe449f9a35ead2af47c45a6a1a65531a660cc5780f97a41528' 
  AND (
    token = '2F0B4Ach0moznzDrh4EtQmfT1pR2ZJEIMD780Gm7bsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )