UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hVy580U7w41nSUb9GqBQWHyyN3jxLAykIhRJWtgoJ0M=' 
WHERE 
  key_id = 'add6a18acc89076c69cde1a61f943d90ca7c860a3b994a90374bf05595a5362e' 
  AND (
    token = 'hVy580U7w41nSUb9GqBQWHyyN3jxLAykIhRJWtgoJ0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )