UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aKKnT7Fd/ZQVLcy6WfpOmOdY5IgiDDXBWmnUjGlqFyA=' 
WHERE 
  key_id = '954d1f8dd136d228213f9a425f1fd5aa899ad6c090cdde46b9b11ccc8a7c17fc' 
  AND (
    token = 'aKKnT7Fd/ZQVLcy6WfpOmOdY5IgiDDXBWmnUjGlqFyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )