UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jvdvx7AuLfebHLcHxTfbTHnhp63GCCNLT+U93YgkZJI=' 
WHERE 
  key_id = 'c1874e6c3aa8f32bdee98180f0cf79445c88a2d4acef68dd80195df0c669d92d' 
  AND (
    token = 'jvdvx7AuLfebHLcHxTfbTHnhp63GCCNLT+U93YgkZJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )