UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G6bVYInFsWWksFY1cQku5+Pi6FsdF75L70nJ4TEn9KQ=' 
WHERE 
  key_id = 'b92eb0167446cf54b7ece6c31326a66cc1264aa57e9631bc674b148c599b2ec1' 
  AND (
    token = 'G6bVYInFsWWksFY1cQku5+Pi6FsdF75L70nJ4TEn9KQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )