UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zcmpn9QSMhsSlUsl2+lOmEonIgPmOGMySqQDYKlUcwY=' 
WHERE 
  key_id = '7bee7aa7e821785b8f43e7bf156c863064b410717d7676263c1132f2ea9ebb32' 
  AND (
    token = 'Zcmpn9QSMhsSlUsl2+lOmEonIgPmOGMySqQDYKlUcwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )