UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bw/S6JEVi4dpSbbTwnc55fnMIK+LN3NOGO6V/EEXaVo=' 
WHERE 
  key_id = 'ca72d207c7367c205ed69032402e8e3141b29b7e757a45bf58724786004795fa' 
  AND (
    token = 'Bw/S6JEVi4dpSbbTwnc55fnMIK+LN3NOGO6V/EEXaVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )