UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EWPdAFz6lAFrQmheFxYrXk8vCKojPI7bHGEsQpOEg4Y=' 
WHERE 
  key_id = '4acab425741d0b83c61843cf3ad97ef328569f5d383a6e8c57f776682e453e50' 
  AND (
    token = 'EWPdAFz6lAFrQmheFxYrXk8vCKojPI7bHGEsQpOEg4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024