UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0jM0nsPQpcthoNmp9Rdl8plUunOoV25bPuQ7SAMXL+8=' 
WHERE 
  key_id = 'a79efd7ed732e1184266e09534e7b8cd1a3cf9166151b5a517b1c145f16b3cd1' 
  AND (
    token = '0jM0nsPQpcthoNmp9Rdl8plUunOoV25bPuQ7SAMXL+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )