UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CY4ZJGDv40nUL3KKHvjatFwCIN9oovu5tt6XmSXrEMg=' 
WHERE 
  key_id = 'a72386f07c0f26260a119ee26ac552ffcc721c2a5a3056e2d5d30b0e671af7d8' 
  AND (
    token = 'CY4ZJGDv40nUL3KKHvjatFwCIN9oovu5tt6XmSXrEMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )