UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '87MiuXQcAx1Te78jF5p00cgu5JPIeZ+h9PJY0FnEnMI=' 
WHERE 
  key_id = '651393af99919cbf3e3b840f96c0c2d602c78b1fca44a2f696891c0fbcb0e6a6' 
  AND (
    token = '87MiuXQcAx1Te78jF5p00cgu5JPIeZ+h9PJY0FnEnMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )