UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pTP2NNooZM3XH5JL3cA9Q4WGjZIloBW+FHZ/JdECgw0=' 
WHERE 
  key_id = '8efb98a48eb263cb67f5ccc094d986e10efb5e1edd5fb55555be5a81306f9f02' 
  AND (
    token = 'pTP2NNooZM3XH5JL3cA9Q4WGjZIloBW+FHZ/JdECgw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )