UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z00GYMwkqqdURB/Rn/pFfmwguqAj8nwkjGjKlctn1qg=' 
WHERE 
  key_id = '02fd5b9adc8977de312cfd8190e64f1dd492271ca6dbf59707e86a3b7d5ee8a5' 
  AND (
    token = 'z00GYMwkqqdURB/Rn/pFfmwguqAj8nwkjGjKlctn1qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )