UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y8h2ZcBjt/hJOBx6CCIlmIkskwPSBbqinKaw+DURudY=' 
WHERE 
  key_id = 'ba134d9168e46bd4480841d39779e1666bf42240660bb432ff1c601778320649' 
  AND (
    token = 'y8h2ZcBjt/hJOBx6CCIlmIkskwPSBbqinKaw+DURudY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )