UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a/Cbe7AAmF5LmI2hWIeE19ZG8DBf4O3c+ZO/rd1F1zA=' 
WHERE 
  key_id = 'aabffe71a74217d37e3ac625b1d51df08ecd19f256c9bfd0204eba5ef715d9e5' 
  AND (
    token = 'a/Cbe7AAmF5LmI2hWIeE19ZG8DBf4O3c+ZO/rd1F1zA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )