UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd2Uz+zVXSEr9tTWWCoCzwTq/GYzOrAdQzvU5+3hZxe8=' 
WHERE 
  key_id = '12f8b8f887408fb433d341bcea5ad214cbf13fec4155be1bd51ba1dc9887cc5e' 
  AND (
    token = 'd2Uz+zVXSEr9tTWWCoCzwTq/GYzOrAdQzvU5+3hZxe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )