UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ba0KV24oCrHUq/lA9vJ4fUYl2fLnZ8t/Cl7Sklmomeo=' 
WHERE 
  key_id = '6d515e0363eddfcf08e3cf856a1dcb376f10a676c97eb6f1415cb19fbeace136' 
  AND (
    token = 'Ba0KV24oCrHUq/lA9vJ4fUYl2fLnZ8t/Cl7Sklmomeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )