UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IR8Gx/YBIp7bSGFjszVDWZ68ZrspPGqu7XcgoOcDcVQ=' 
WHERE 
  key_id = 'ba8314ee2decd7b2081a16a134da5aa39b748bf6e7f266f8b77fa4cc45ba6a2c' 
  AND (
    token = 'IR8Gx/YBIp7bSGFjszVDWZ68ZrspPGqu7XcgoOcDcVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )