UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'REEkIM9Z69SIxz0wyG4E524K+UZ7UyRQe7L/QAbTv/U=' 
WHERE 
  key_id = '665ca97c711926d49bb24a78421c369357630d625cd9a7d508d2b0f483c625a2' 
  AND (
    token = 'REEkIM9Z69SIxz0wyG4E524K+UZ7UyRQe7L/QAbTv/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )