UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DmJJtTGSrldrLKNoz5rbKwWZiqEBndboIm23/y6hLik=' 
WHERE 
  key_id = 'f1e520d11888e011b0233dd45e2904fd6d07c5210b6b482d043750d3a48379c8' 
  AND (
    token = 'DmJJtTGSrldrLKNoz5rbKwWZiqEBndboIm23/y6hLik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )