UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XrBncPikhnEK4fLC3Mqcn3D6DkU76TQqxIBfajSFpbU=' 
WHERE 
  key_id = 'ec1a815e63ff20b9588620e5d76f6da47f7d67a8621e9c38ae640f744dfb7180' 
  AND (
    token = 'XrBncPikhnEK4fLC3Mqcn3D6DkU76TQqxIBfajSFpbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )