UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqpHvFqKmqQo7DOhw2h3cjLrTzvUSB7O0hn+cJc+e00=' 
WHERE 
  key_id = '327f89fd445c2c9fad79632b8fd12b6ba0c02e60fb16159544bf9e3eaca34f12' 
  AND (
    token = 'kqpHvFqKmqQo7DOhw2h3cjLrTzvUSB7O0hn+cJc+e00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )