UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z1YE1jfty/UCbV9cSID0lyL6348ukhawOPe0/UoEY8g=' 
WHERE 
  key_id = '29cca81c20a3b63e72482caab11649debf008d590385b98346d8abadb921f888' 
  AND (
    token = 'z1YE1jfty/UCbV9cSID0lyL6348ukhawOPe0/UoEY8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )