UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RfzJmlfFJSEjMe97YPy+1U6y3C/vumi8VI0iPwkC5PU=' 
WHERE 
  key_id = 'a23fcf5550a4a91e7d0e586ca5fbfb9cb2d898db31ef95272fc8eef99722e4a5' 
  AND (
    token = 'RfzJmlfFJSEjMe97YPy+1U6y3C/vumi8VI0iPwkC5PU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )