UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yeTQ6Obo/K0TXZUaYQpR47Gi43vhVkn+9cX1eWCghoE=' 
WHERE 
  key_id = 'fad70c737879224ea77cff778020d749467624e3345b309afe1bef336e6ec97a' 
  AND (
    token = 'yeTQ6Obo/K0TXZUaYQpR47Gi43vhVkn+9cX1eWCghoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )