UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bYVBZ500wGSB9R7e9mTW5G750TKbA8KweivyfsC+UAk=' 
WHERE 
  key_id = 'f171368a58fbd9b7ecee576e7796a00eb9f4eca561a5fb07eeea66d563216e28' 
  AND (
    token = 'bYVBZ500wGSB9R7e9mTW5G750TKbA8KweivyfsC+UAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )