UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's/i3ZLDHRM996Uvn4/uIcbO6Jn5tK3qm7Wxc0k2vXkg=' 
WHERE 
  key_id = '6d3197d965c5f1328c7ad6a0b86d804908bd354a88b022afbd90023f29e50b49' 
  AND (
    token = 's/i3ZLDHRM996Uvn4/uIcbO6Jn5tK3qm7Wxc0k2vXkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )