UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2exWHWmJOjl1ARQCsK5QV5uayftldr2nXOBWCgtGweA=' 
WHERE 
  key_id = '0ad16a26b680d082aa4f833a99e73bf411b711b7b0b5a3c7fd7ce223b05922ac' 
  AND (
    token = '2exWHWmJOjl1ARQCsK5QV5uayftldr2nXOBWCgtGweA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )