UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D8G+/zh8XVEnqfxj7T8YyMWNlrpVYRMSGKQnojd8K7I=' 
WHERE 
  key_id = 'ea225979f913b5146b9ebf6e23e0c08faa887b0f0c43d6f02514ed6b0139715e' 
  AND (
    token = 'D8G+/zh8XVEnqfxj7T8YyMWNlrpVYRMSGKQnojd8K7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )