UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ii7ox8eqgKbEGv+yEny8rMRFZQ2W1Z6fFu3A2SKZvPs=' 
WHERE 
  key_id = '763bf7eaab2517b09bd62cdb089e818950b1e26bffb121e9b52cab62dd4a7985' 
  AND (
    token = 'ii7ox8eqgKbEGv+yEny8rMRFZQ2W1Z6fFu3A2SKZvPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )