UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yEC0IfWOWypdnfII5B7okQWyZQqRmg0GLYWz4TQ800o=' 
WHERE 
  key_id = '1d65c546e77b434cd2e97e6cc8a9cb4f221134c0a1897f9f255bf2423d58d8ca' 
  AND (
    token = 'yEC0IfWOWypdnfII5B7okQWyZQqRmg0GLYWz4TQ800o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )