UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kd6HC9sUHvFHkJ9YikX4q6in+LhgDvW9R7kfNWhCBi8=' 
WHERE 
  key_id = 'f6fa5e1e3087a2c68e2643208c5692fd9d21684816a05ab8f0522a8c91f2fd29' 
  AND (
    token = 'kd6HC9sUHvFHkJ9YikX4q6in+LhgDvW9R7kfNWhCBi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )