UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '405zHKbFknxD51pW4zsQ6tykxuKwA8guy/QOBTwrNZQ=' 
WHERE 
  key_id = '79fe2ecec24be7b5f33dd42b7fd7b14c0901988fa650afaf83c85a9aec37d06d' 
  AND (
    token = '405zHKbFknxD51pW4zsQ6tykxuKwA8guy/QOBTwrNZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )