UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GIlzUigSDhVhZsZuSuOVAG1rH8/2w4pKfta38un6fCQ=' 
WHERE 
  key_id = 'e566e8ff352d74d361aa1032178f71eef03ee9ca2d86930342e7ff5e176e26c8' 
  AND (
    token = 'GIlzUigSDhVhZsZuSuOVAG1rH8/2w4pKfta38un6fCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )