UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xgoJauVpexBfAcOzwxmGs+wL/a7tZWkemA7gja/RBh8=' 
WHERE 
  key_id = '3e69f69c8c414b7409c937c36c86d9e0d4ff757fefece90f66c39c02b59882d3' 
  AND (
    token = 'xgoJauVpexBfAcOzwxmGs+wL/a7tZWkemA7gja/RBh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )