UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RI1NXH44nqz8nh4gI080zfQ4rxcrDN67NwUB6UJcKqA=' 
WHERE 
  key_id = 'c77cb6fb34d54b1719ee0530b3430b28b04f29ea6321d349c415c87f88626f79' 
  AND (
    token = 'RI1NXH44nqz8nh4gI080zfQ4rxcrDN67NwUB6UJcKqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )