UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ZMlkOpKokiOxGxRSlWxmHsxSYdR/ZrcZOJaIR6UCWk=' 
WHERE 
  key_id = 'dfee69fab71805882651782d3741ceece1d78cbbcf4b7c9c659124bec987f574' 
  AND (
    token = '4ZMlkOpKokiOxGxRSlWxmHsxSYdR/ZrcZOJaIR6UCWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )