UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2acbaz9iQ0pJrQ8ZrpywSqnpwmufPJO1eOqT0wiUMJg=' 
WHERE 
  key_id = '288569725685229ab475a2c99663d1e7cc6c81abb7da5ce0abba205b2a790538' 
  AND (
    token = '2acbaz9iQ0pJrQ8ZrpywSqnpwmufPJO1eOqT0wiUMJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )