UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bfmgbfBvL/Ik/8gQWHirnXnvMt8Cv/X3l9VhWTdAlNQ=' 
WHERE 
  key_id = 'a45807a33e957c5372bc7a81aa7dfa73e6e48b3821a1148974f334e2bbbc63f2' 
  AND (
    token = 'bfmgbfBvL/Ik/8gQWHirnXnvMt8Cv/X3l9VhWTdAlNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )