UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uf4GMjJmPERZh/VGxa/d8NgQh20ixqQ9MnQlNDDXpcI=' 
WHERE 
  key_id = '0d352fe05dfa6bf055ef16a3288a61f73b9e5a52310215237deddcc55c388388' 
  AND (
    token = 'uf4GMjJmPERZh/VGxa/d8NgQh20ixqQ9MnQlNDDXpcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )