UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ohMn+i/SFMPBEuEptPmlCHPqSrN2nv0BYbKDAecu2s=' 
WHERE 
  key_id = '4d26e3329516ad778c9979e0f67ff0ee1e637dfab9ff3a31881b477961d989a1' 
  AND (
    token = '2ohMn+i/SFMPBEuEptPmlCHPqSrN2nv0BYbKDAecu2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )