UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IijutslcGR323KVm82HsR6GL891PD820QR0OlF90fPs=' 
WHERE 
  key_id = '825220f5ec1d4418e184ab59da7237a17d6e2f20fda744023440af7bd2d99466' 
  AND (
    token = 'IijutslcGR323KVm82HsR6GL891PD820QR0OlF90fPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )