UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'exL2bCzaJSK1TQpmogkzjZDU2K7UiP4qVKO5CAoRBD4=' 
WHERE 
  key_id = '443cc50721f5b988c20dcbc8043f33967d734b0e64bc57ad92fe964d5d02f83d' 
  AND (
    token = 'exL2bCzaJSK1TQpmogkzjZDU2K7UiP4qVKO5CAoRBD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )