UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4FxVI2+QBEwcJ2kVTFYBrfB5+8PMRq+MB69Tc6eZQLQ=' 
WHERE 
  key_id = '1a895dc1c372e612c3f9fc024c982d29bbb270017ebf56a7a530495d3c08aa51' 
  AND (
    token = '4FxVI2+QBEwcJ2kVTFYBrfB5+8PMRq+MB69Tc6eZQLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )