UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Avpu7RnD52IDJAS/7f/4EvI9nnmSlUBNEFWt7SNg0S0=' 
WHERE 
  key_id = 'ab4a52eab482774697bc280a16f87cbf232885691ff23bdf3fdae116715bbafc' 
  AND (
    token = 'Avpu7RnD52IDJAS/7f/4EvI9nnmSlUBNEFWt7SNg0S0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )