UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NiiRPJcLHymR5D3zjkqpcm/SRWh3SpS9WRjA9fXmvss=' 
WHERE 
  key_id = 'bc4c8f1e1ee5d9e4fd388a5af0a3c01c8154f014dae43cd4157c4ca31f683e4f' 
  AND (
    token = 'NiiRPJcLHymR5D3zjkqpcm/SRWh3SpS9WRjA9fXmvss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )