UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XrdI+2L3yUTH0QEInkqE8tk+UxCm5Ayr/MDUnOJFFGk=' 
WHERE 
  key_id = 'efaa9b072a73e1efa9e5281de8cce21f979ed0c1e1d0d9f1e42564a10414b58b' 
  AND (
    token = 'XrdI+2L3yUTH0QEInkqE8tk+UxCm5Ayr/MDUnOJFFGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )