UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v2C4vkSdSLtdmuBeU930MWimaMTt/8xK1q8gzlDoufI=' 
WHERE 
  key_id = '65b1ed20e1e10a63e799069827f54c798d9a7e384b20373818c19793444cd878' 
  AND (
    token = 'v2C4vkSdSLtdmuBeU930MWimaMTt/8xK1q8gzlDoufI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )