UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nTvx23BklAY3/oT4d6hpYYldXE/DZ/VzkrteHPPk50Y=' 
WHERE 
  key_id = 'e61e3ce0caedd1ab8712b745b2fa22d0b99cc528e460cbe5ecd3561273bd6e33' 
  AND (
    token = 'nTvx23BklAY3/oT4d6hpYYldXE/DZ/VzkrteHPPk50Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )