UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jgqZtL6gBzt0sLxtCtH7/FOrM3c7DzzWz9Qy4HRgLP8=' 
WHERE 
  key_id = '4c6f20a87933301169f39b047eca3e652fa92bca1c422cb0ea31e2544026aa79' 
  AND (
    token = 'jgqZtL6gBzt0sLxtCtH7/FOrM3c7DzzWz9Qy4HRgLP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )