UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zw63hfIWmtrASFtn31mToRmaI2OS/Edb/ALTC9ZEhRE=' 
WHERE 
  key_id = '9d19eb49758d22b4931ac699104ee4deaa08ea5babcb4a3fd67cb766da5255d4' 
  AND (
    token = 'Zw63hfIWmtrASFtn31mToRmaI2OS/Edb/ALTC9ZEhRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )