UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't4Yr2RR2pn+zZPwXgRnAxl2ZF3Y5xBMm5t2jlcylBRM=' 
WHERE 
  key_id = 'd08387706647e58c23f97710fafef709d9535e4e2f7d25c5f056a0780d6641ba' 
  AND (
    token = 't4Yr2RR2pn+zZPwXgRnAxl2ZF3Y5xBMm5t2jlcylBRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )