UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X2L6Zm13rwRiP5aSXuck4Fb1k+sXt+/9rRlm91iUpFA=' 
WHERE 
  key_id = '35331a6ea2807e9d98670d2e0aced9f42d5bfd9fb368d03655783aeced2a7fd6' 
  AND (
    token = 'X2L6Zm13rwRiP5aSXuck4Fb1k+sXt+/9rRlm91iUpFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )