UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y93Id1aOZONFv5E+819aSRry8VyFlD+D6snvIrYjFdQ=' 
WHERE 
  key_id = 'ee4cecc3759add07d969393108cbad4880fc66941d595c66ca1138fe39234d15' 
  AND (
    token = 'Y93Id1aOZONFv5E+819aSRry8VyFlD+D6snvIrYjFdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )