UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ThmSlvG8l2/emuYj2OXrDPv263xCbn4H/asEBaeI4I=' 
WHERE 
  key_id = 'e6f8c5bf7135347a83d68a324f3af88dc9ee2e49e6c86c135cc9a4365644f4af' 
  AND (
    token = '4ThmSlvG8l2/emuYj2OXrDPv263xCbn4H/asEBaeI4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )