UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bvwm2z+xmTbfldLX57QtYGifHdPIkmnWYVe2mZ96FkA=' 
WHERE 
  key_id = '8a8116de2d508143c64776cfcd83eda8fa292db88ababd7585064edb7e8c99f5' 
  AND (
    token = 'Bvwm2z+xmTbfldLX57QtYGifHdPIkmnWYVe2mZ96FkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )