UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eqo6j/mswa+04AOEzT0w+wBSzbImRtsNGlIsH5kq5sw=' 
WHERE 
  key_id = 'b484b0404057626f96d4ffc91e2547e9250da61d310d52cecef24ebaa7758fee' 
  AND (
    token = 'eqo6j/mswa+04AOEzT0w+wBSzbImRtsNGlIsH5kq5sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )