UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wptAD2LhDyPw1rJ7kRF8c6ksDATwRI/q9Qjd9jsNY3M=' 
WHERE 
  key_id = '133e537094ba34e6b8feda85b63674afe0db515ff764b6b0ad1eca3c1817a8f7' 
  AND (
    token = 'wptAD2LhDyPw1rJ7kRF8c6ksDATwRI/q9Qjd9jsNY3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )