UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OMkiRMzSbjolXkRGMIStxj+spKwmOnoJDotWi+OzqrE=' 
WHERE 
  key_id = '5b33cfbd8f211f393b08ebd4567a713433c252e5cb16734c0796742cfd5f4cdb' 
  AND (
    token = 'OMkiRMzSbjolXkRGMIStxj+spKwmOnoJDotWi+OzqrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )