UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y/8M0enC4MvTo1UOaJP9ekfRI3fAa2u1y4WmoN+eXlA=' 
WHERE 
  key_id = 'c4a3e3efdc141a8e3cd194ad2e7b04fe4f1810fcb74793f4ef9b4333857974f9' 
  AND (
    token = 'Y/8M0enC4MvTo1UOaJP9ekfRI3fAa2u1y4WmoN+eXlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )