UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EqXe9/Agm8SXoqFoORTBZw8XPjv8K9G5F8kFWJRT2l4=' 
WHERE 
  key_id = 'd79d85287572566ad6d7b5ddefe7407622bb8c6f1df59de22e4e4de90a8624d0' 
  AND (
    token = 'EqXe9/Agm8SXoqFoORTBZw8XPjv8K9G5F8kFWJRT2l4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )