UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sLYeTVomCCCtgLjtUjJVTABvsKkpqiMKRFWkkUoF8R0=' 
WHERE 
  key_id = 'ec6cd75f23ec4dc8146c8eaa55432972081878cf7c5ffbccd916d001f84f6b86' 
  AND (
    token = 'sLYeTVomCCCtgLjtUjJVTABvsKkpqiMKRFWkkUoF8R0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )