UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rJaGg12d3SoWmmSXF+ZF6pmw/6zrBYS8w/+5VUXO+iQ=' 
WHERE 
  key_id = '089510b32dbdda27d70c6d1fd275bf94a9e1fd697b52c9dac3400bf862980ae3' 
  AND (
    token = 'rJaGg12d3SoWmmSXF+ZF6pmw/6zrBYS8w/+5VUXO+iQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036