UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qTKs2/s+V+cArqwhB32h3GAVs7gxjhvVlnhBOqSpuXE=' 
WHERE 
  key_id = '9ca4a8d497ffdb822dc6c0b43d1fc2e4a8ac8219a9fba4e55d2fb96747021f65' 
  AND (
    token = 'qTKs2/s+V+cArqwhB32h3GAVs7gxjhvVlnhBOqSpuXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )