UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2U9W2fQD1on9sCZ/OUMVsI74K6WIovtlP0DeVnzdTYM=' 
WHERE 
  key_id = 'a9d270b642950c8e7d3dee496c6b1787aa4d72f3678437159446f092076d18bd' 
  AND (
    token = '2U9W2fQD1on9sCZ/OUMVsI74K6WIovtlP0DeVnzdTYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )