UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fK0HCF53hGMEoN/zpl9rvbu5Fv9wFjdXYMMKSd3NDlY=' 
WHERE 
  key_id = '36b030b361b995f46d2cee20251b08a7b7942c48a0be691a7f553f9a8eecb91c' 
  AND (
    token = 'fK0HCF53hGMEoN/zpl9rvbu5Fv9wFjdXYMMKSd3NDlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )