UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OUstKL7qTfpSR9vOh/rNWjrUayH/Zjzm0G9iNFhbxmI=' 
WHERE 
  key_id = 'ec61d4fad7f9921cf7228170949a73138a2e3ed1fa1b739d98cae2e2b3e4c0da' 
  AND (
    token = 'OUstKL7qTfpSR9vOh/rNWjrUayH/Zjzm0G9iNFhbxmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )