UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Gn67Tygk46JHRJTN4me8xxfqH0uNmPE0S4oxgeH+jo=' 
WHERE 
  key_id = 'aba88eb2b2bdc1e3ec37a6992210689a3868861d71856d27c6dff86d8d7874e6' 
  AND (
    token = '4Gn67Tygk46JHRJTN4me8xxfqH0uNmPE0S4oxgeH+jo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )