UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SaxqcXS/cakzKYGvjQSaRgOczxtUd+ffvef+e1u6ypw=' 
WHERE 
  key_id = 'f149deb634a776a4e0189e8cdf9770c39d0207b6c088fff15f4ff8088086025b' 
  AND (
    token = 'SaxqcXS/cakzKYGvjQSaRgOczxtUd+ffvef+e1u6ypw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )