UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GNGZk9rct+2M9wOatUef0MeUSOxogtVX1GKIqIhYX3Q=' 
WHERE 
  key_id = '383990951b5d36957e9a1ed7c7d6059159af2b3a6df928f305ad135ce36ae22d' 
  AND (
    token = 'GNGZk9rct+2M9wOatUef0MeUSOxogtVX1GKIqIhYX3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )