UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iFaXlZynutYojYBts/cGtleVMGE4wI7s7qzCtemA+x8=' 
WHERE 
  key_id = 'd26d3506f406a01fa6592dfda08ca2c967cef46c6e8e0b7dcd1d5ab3ba1eee64' 
  AND (
    token = 'iFaXlZynutYojYBts/cGtleVMGE4wI7s7qzCtemA+x8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )