UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vK1sLvUAgfgwgsGCqIRASu7j5EC2Z6mEo+M1c3TVnq0=' 
WHERE 
  key_id = 'fb2cb53daf9b23cd278e71d5a1b15854da7e7bfae5cfaca188964992b8022ec7' 
  AND (
    token = 'vK1sLvUAgfgwgsGCqIRASu7j5EC2Z6mEo+M1c3TVnq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )