UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/OLqdWoCrh7M0nArDW+JHGBXntrr5UlOrCsAL/anOXk=' 
WHERE 
  key_id = '67dc9455fcafc32b81b3e7315eab349fc5dfe8592e61fc4677dfc1456d9c1535' 
  AND (
    token = '/OLqdWoCrh7M0nArDW+JHGBXntrr5UlOrCsAL/anOXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )