UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qz9PVa7EI2TpCYHEosqQwpUb/Hh8h/M/MPd7EUbEf80=' 
WHERE 
  key_id = '4c76ee52ce7299d0d61207524b04dc3460e385cd6ab7620dd9743895453ee074' 
  AND (
    token = 'qz9PVa7EI2TpCYHEosqQwpUb/Hh8h/M/MPd7EUbEf80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )