UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gp5KDquMhT+aDJ7MPSoK8r2G+QRTOH/tptXmasxtdLc=' 
WHERE 
  key_id = '03eb0c7b8bff30912cc7d52ab5b5efc62f0e01ef37fdd925899b4af3fff00b64' 
  AND (
    token = 'gp5KDquMhT+aDJ7MPSoK8r2G+QRTOH/tptXmasxtdLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )