UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SGrAM0rAtNlf+V3ImNYHE/uCdGcZA3Q9NfQ+Qsju/yQ=' 
WHERE 
  key_id = '59bd30ed0528c70495ed14eaf4431deef58bb93a05c0098aa0e8febbdec3c4fe' 
  AND (
    token = 'SGrAM0rAtNlf+V3ImNYHE/uCdGcZA3Q9NfQ+Qsju/yQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )