UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rhjNRdnFqRPCO2Q+R7X0DZPfeOD77TLKcATgqxB57c4=' 
WHERE 
  key_id = '753ca2d4d7161d81326f8f4ab4ada116795f497d8b80b95c4fb0c5d119cc9fd6' 
  AND (
    token = 'rhjNRdnFqRPCO2Q+R7X0DZPfeOD77TLKcATgqxB57c4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )