UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nb2nqU7ZT1Ipx/xo8TIQdsFxRWRwQWGIOzXDu5ABzM8=' 
WHERE 
  key_id = 'c741944d9b091a889c4e79c4a89376cb830fa022152c2fff680d71b09b391db8' 
  AND (
    token = 'nb2nqU7ZT1Ipx/xo8TIQdsFxRWRwQWGIOzXDu5ABzM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )