UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WLK70/QHk24RkizIEd39VL3cEketJgRoV8dGbKR1VwE=' 
WHERE 
  key_id = 'e4224126d8ebd144216b01490e2cc5b1f520332905e8696c863f632bb07b4919' 
  AND (
    token = 'WLK70/QHk24RkizIEd39VL3cEketJgRoV8dGbKR1VwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )