UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oe8aqHBC+A2wAksd0XuX+Dw9x3IEYSLL5g4pcgMkJNo=' 
WHERE 
  key_id = 'd7551950b612ab8421be8d00e7cccecc61b00d6678a78f315aa7411dc421d267' 
  AND (
    token = 'Oe8aqHBC+A2wAksd0XuX+Dw9x3IEYSLL5g4pcgMkJNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )