UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SqKW7qWTofPl6YZZ13yulLpw+HSnhxthRGKKqts9hW0=' 
WHERE 
  key_id = 'e4282b5cd2f1538d800901344f78f5f942834d454ec09ec14b915f88d6180397' 
  AND (
    token = 'SqKW7qWTofPl6YZZ13yulLpw+HSnhxthRGKKqts9hW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )