UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oztuFfZGy3sqEE6Xg8by6+Iq4cbBooBo7pUa3Ce5qfg=' 
WHERE 
  key_id = '9b5e902aec92035ebd2f314f683409aa4dc7727b54588212964c9d8f0b41b7d1' 
  AND (
    token = 'oztuFfZGy3sqEE6Xg8by6+Iq4cbBooBo7pUa3Ce5qfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )