UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NX5tnxWx45ZMY2S4KtYN9iOmWMa6PdPgylqOOvxtaYw=' 
WHERE 
  key_id = 'e69d7c78002efc36cb8da9cf6073c9235d02892dec6f2bbe48047587adbbe7cc' 
  AND (
    token = 'NX5tnxWx45ZMY2S4KtYN9iOmWMa6PdPgylqOOvxtaYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )