UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X8dIl1bNzLz16qs+2OC8DAsThO/EVrzkdxzOJxADioU=' 
WHERE 
  key_id = 'a756210ce821592c57314aab1a7f83d750ce4aba6244700e7bf1c74a5415b14e' 
  AND (
    token = 'X8dIl1bNzLz16qs+2OC8DAsThO/EVrzkdxzOJxADioU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )