UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uusO9akDAzvH8RApDP/Azhu5jAMlH4dkDOzQ6hJ+rt4=' 
WHERE 
  key_id = '027399468f67a78cff43200580f39336438bbffd20b9ddf72ea83b042cf829af' 
  AND (
    token = 'uusO9akDAzvH8RApDP/Azhu5jAMlH4dkDOzQ6hJ+rt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )