UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpVw4W7zRTqt8OwXC1cd5DZFORy9PNd6poYFD92glZg=' 
WHERE 
  key_id = '08e2fe2658b831d028234ce60115397e3fffec2a004036a55e3be5b9bf2f2de0' 
  AND (
    token = 'SpVw4W7zRTqt8OwXC1cd5DZFORy9PNd6poYFD92glZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )