UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OaVMFiQTazgHjz4zA5t0zUd4DfD+3I8Bj3PIQHRfodQ=' 
WHERE 
  key_id = 'e8ca1ac28ec9535bd5abe8c5c25cfff4dbd83ae4c6af1b4a0d2c89a40cf91a6d' 
  AND (
    token = 'OaVMFiQTazgHjz4zA5t0zUd4DfD+3I8Bj3PIQHRfodQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )