UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dyrfzXASP8RFZqi3TKO1/g85HYvmzfO8YB48/KjhEis=' 
WHERE 
  key_id = 'fa5a2588fe6bd138a47056c8de10f2f1af99bff29c8421e2ea7572b436096bf6' 
  AND (
    token = 'dyrfzXASP8RFZqi3TKO1/g85HYvmzfO8YB48/KjhEis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )