UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGyeEK0NSOduWoXq96yZyvWLyNIZyvfHzXyHl95Gz0A=' 
WHERE 
  key_id = 'b84358976c5c01ccc4792f246ba5506b30eccee5ddb9b97dbb49272b30f732c4' 
  AND (
    token = 'AGyeEK0NSOduWoXq96yZyvWLyNIZyvfHzXyHl95Gz0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )