UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iSL4FT0hDuMcJhUvK3lr/Tnouy9798AtekDoTxQkRRk=' 
WHERE 
  key_id = '5ce0ff6b268591c62c6771d7d6aeb3f52dd0f9bfab00cb31d8c2c4c323051226' 
  AND (
    token = 'iSL4FT0hDuMcJhUvK3lr/Tnouy9798AtekDoTxQkRRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )