UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1vwLtgJJpkQzTPnD2ZtGsJmBTO6kb3Ne1F1nSpDNgA0=' 
WHERE 
  key_id = 'd4195aeca94b93ad16af8df4902baf87193d2831d9c948f4fcf2a0699f195233' 
  AND (
    token = '1vwLtgJJpkQzTPnD2ZtGsJmBTO6kb3Ne1F1nSpDNgA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )