UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AJ+bk0+cA7QUyeRUF706shFcfvJq6g3HxLb0R9YqudQ=' 
WHERE 
  key_id = 'b728f346ca3f24c0694e366731418e33fb1e6aa9299e75dfdc51a0ed0c970139' 
  AND (
    token = 'AJ+bk0+cA7QUyeRUF706shFcfvJq6g3HxLb0R9YqudQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )