UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DrwiVCII/FzkOM0iYXpb79LYswFWYfpbjrsCAEWAvks=' 
WHERE 
  key_id = 'ea6cf632437d955578f9204e6a852c0c85fb728a8b9a457d513b7cd9d161cbf9' 
  AND (
    token = 'DrwiVCII/FzkOM0iYXpb79LYswFWYfpbjrsCAEWAvks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )