UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7P586CivrEI7FtQAZ7QyweBizz2KNtupz1Jus+Ti0x8=' 
WHERE 
  key_id = '7bbac71ebb4f3692eb80b44da37e384419b51dc2de68a788b2077ee5647c7a8b' 
  AND (
    token = '7P586CivrEI7FtQAZ7QyweBizz2KNtupz1Jus+Ti0x8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )