UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3q3AzFJR0RRCXVKmSwuP9bDsCY3uxnq9+P78ev1HOtk=' 
WHERE 
  key_id = 'fe4bb9ec3d3bd5fdad4c6aaa52d34810c0530982d66fa5196d508028de0e6bb3' 
  AND (
    token = '3q3AzFJR0RRCXVKmSwuP9bDsCY3uxnq9+P78ev1HOtk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )