UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YgwFSdkZprt0Lod7rXAXid0nWIF0zKwkAp6Vou9VXwo=' 
WHERE 
  key_id = 'ff3dbc53f5df341fb796cf0008dbb8b618ad5787de592c02da1c9222eccd158f' 
  AND (
    token = 'YgwFSdkZprt0Lod7rXAXid0nWIF0zKwkAp6Vou9VXwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )