UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CHTQYdc3H30JAiRYcspjJGMH6OC+tBy8NnlV70nXAsA=' 
WHERE 
  key_id = 'd15b164a1fe3c093c4bf8c2e22f51ab226ddb3076a0c503f9d0ee3be43fc8c44' 
  AND (
    token = 'CHTQYdc3H30JAiRYcspjJGMH6OC+tBy8NnlV70nXAsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )