UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HZyO738mqqARAHpMtDx58gOK8ZkJ+QzqJtnOezqztvY=' 
WHERE 
  key_id = '544027351c44a5bee39c449fddbedf12cf1c6b8898a0a4cac07e4bf644d90203' 
  AND (
    token = 'HZyO738mqqARAHpMtDx58gOK8ZkJ+QzqJtnOezqztvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )