UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HzyQADjZwa5M0k0axwHRwZLef3gMJ3r9AmYmc7ab478=' 
WHERE 
  key_id = 'aca1bdb56573d054c7efc510e28e05055a18f8163e30a4a94217773ecc6febd4' 
  AND (
    token = 'HzyQADjZwa5M0k0axwHRwZLef3gMJ3r9AmYmc7ab478=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )