UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mNzqds8vfSLTQmPSDunW0+Y1qivWSuNflcCk5ksFFIE=' 
WHERE 
  key_id = '475b84b0d78cd4b6611067eebac978e8407efe7ab0c2784f285f78c5a14a6734' 
  AND (
    token = 'mNzqds8vfSLTQmPSDunW0+Y1qivWSuNflcCk5ksFFIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )