UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JZkkoXDRN2/K9xqTkGjnw+9xS6ay/aLXbTL7tY3Ojgk=' 
WHERE 
  key_id = '7e4ea202d4bec77f6402a200cd70b26184b51383bfc68e6f9293811e4bff687d' 
  AND (
    token = 'JZkkoXDRN2/K9xqTkGjnw+9xS6ay/aLXbTL7tY3Ojgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )