UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kEEW9BZ5ZQopqpTGGvpc5OX4FN5XME/zGvmRlHccdt8=' 
WHERE 
  key_id = '99b4433045c358331c18076f628aad254bc0434d40bbb5881823e5869a9b5843' 
  AND (
    token = 'kEEW9BZ5ZQopqpTGGvpc5OX4FN5XME/zGvmRlHccdt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )