UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SPMLy58gGeSx3IoJh7uRqkLucOU80Gzogxwloc0j66M=' 
WHERE 
  key_id = 'e39d2dbd857e2361b95e2b445a750af7afe9823f0d35651425ff28e9d0487685' 
  AND (
    token = 'SPMLy58gGeSx3IoJh7uRqkLucOU80Gzogxwloc0j66M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )