UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lI6ItBrrXfoRtASVQ1K+jvFElAbg14KZnyeRm23zIos=' 
WHERE 
  key_id = '97cae7617edbed908fa7a086b6a9baa1ef4be6ebd0ac5e6b14fa72833342573d' 
  AND (
    token = 'lI6ItBrrXfoRtASVQ1K+jvFElAbg14KZnyeRm23zIos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )