UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wpg4Lvr54822ZuEx/ke/ouqZ7DhnkirFb+RePaB1yeI=' 
WHERE 
  key_id = '46ae8615a06fa612c2ef4185fd676c91c3db24c0dd73388697811d1c3e2de85e' 
  AND (
    token = 'wpg4Lvr54822ZuEx/ke/ouqZ7DhnkirFb+RePaB1yeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )