UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8i72pTytUUFRYzin3eR1iZo1qqeDxzWam4hzykHCbG0=' 
WHERE 
  key_id = '1d21d50ef710dfcfe92bb1cab434acda46e1ec5e49b51c6504328cdb2561d1ef' 
  AND (
    token = '8i72pTytUUFRYzin3eR1iZo1qqeDxzWam4hzykHCbG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )