UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'as2UjvyOokZjx3JVy7nj2CCBmtsk56kONSJbnjgnMy8=' 
WHERE 
  key_id = 'fb915328ad1f59b796dc93a510b958ef8ad6e09cbc2281230c9402dbc6c77518' 
  AND (
    token = 'as2UjvyOokZjx3JVy7nj2CCBmtsk56kONSJbnjgnMy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )