UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1QKyFseiX7GKMUxv1B97lf+cdsZVBfcZJ6e7jsV0Q68=' 
WHERE 
  key_id = '87a15a06af597c3f3d6969b0da06ce6c2b60d70b054c62a53189307e3fc23716' 
  AND (
    token = '1QKyFseiX7GKMUxv1B97lf+cdsZVBfcZJ6e7jsV0Q68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )