UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cvZN+YZmz+zUS9a85Q9t6hfXB8cdoVu1uAFwP23mKjE=' 
WHERE 
  key_id = '02bf8eac1924b1664ae1a08517922a74e6f9c5cad3a706aa611ba5e324633e25' 
  AND (
    token = 'cvZN+YZmz+zUS9a85Q9t6hfXB8cdoVu1uAFwP23mKjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )