UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7HtllPOKyu+9029lGW9rmzvaTCi5YTKBdaBuoWKhjbs=' 
WHERE 
  key_id = '80a0a53909103055087d0e23001254fe82cc1fdb523daf892c83d792becee270' 
  AND (
    token = '7HtllPOKyu+9029lGW9rmzvaTCi5YTKBdaBuoWKhjbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )