UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tu5V3wcxT7mT4UrVmedLNpDWGDn5HeCA9E4U8/8TO4U=' 
WHERE 
  key_id = '4323fd68eb13dbb2f5b4812010aeb42fa994faaceb1be209425fbb46c7471cb2' 
  AND (
    token = 'Tu5V3wcxT7mT4UrVmedLNpDWGDn5HeCA9E4U8/8TO4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )