UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DZuYqQ5Mlp6Fh+j5aF/zjw4rovKsZV7MMYM+z6bFLs8=' 
WHERE 
  key_id = 'b35e91b9aa2b87957368b6cd510154f56c1c43b535357e62234aa0f27c9749e4' 
  AND (
    token = 'DZuYqQ5Mlp6Fh+j5aF/zjw4rovKsZV7MMYM+z6bFLs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )