UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wohFoVZNo0+dLw2CUEW4L6PvaRkF91f16tREUu4Le30=' 
WHERE 
  key_id = '764c29656323c85a6711c7242cc431e781ae0409a5a4aa837895c7e22a7ab7fb' 
  AND (
    token = 'wohFoVZNo0+dLw2CUEW4L6PvaRkF91f16tREUu4Le30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )