UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B3+LI9f4xP2QdVSOo/j65Bj2Zeg6KSYaJYjLPLeEZeE=' 
WHERE 
  key_id = '94e00730d8b573baf03a466ab4673dfbf4eafa85d7eef17ef2ade1b7c7e4b9ee' 
  AND (
    token = 'B3+LI9f4xP2QdVSOo/j65Bj2Zeg6KSYaJYjLPLeEZeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )