UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '08LeG2ESBudVEPoysInsu7k94+VW8t0VqbVLaca9sR0=' 
WHERE 
  key_id = 'b857a24dde7ef8f5880df0fd6a21b7af7439035c76219774f4429d3843a513fe' 
  AND (
    token = '08LeG2ESBudVEPoysInsu7k94+VW8t0VqbVLaca9sR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )