UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3gb7Ahhlgh1BCuUs7mg4TEBYKpZeVmGO4PWt9sUeLPA=' 
WHERE 
  key_id = '07f4ece55d8fb2fe64b1505d63691965f152544b1210d6ded4322678d87f007c' 
  AND (
    token = '3gb7Ahhlgh1BCuUs7mg4TEBYKpZeVmGO4PWt9sUeLPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )