UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W9NuQEUgj8f2wiZkPEQLndj1g84Um8sUvFBuJJJGXZw=' 
WHERE 
  key_id = '348ffa86a8c8536a4f92fad1bc2f9fd873964ef1a1cc7d47478e91186486cfc0' 
  AND (
    token = 'W9NuQEUgj8f2wiZkPEQLndj1g84Um8sUvFBuJJJGXZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )