UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqLuU8qLzKsr7dBoe2Z+1US+swW2a3yDoz11sLtkGGA=' 
WHERE 
  key_id = 'd8f87270161e637345e4a4631ed553ea56ecefca2f475ac130a6945184d7cf5e' 
  AND (
    token = 'OqLuU8qLzKsr7dBoe2Z+1US+swW2a3yDoz11sLtkGGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )