UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XGzTrPA1jdXgR83+lXyG+NKNWYR6i88R5K2ohsLnuCA=' 
WHERE 
  key_id = '9bc3795979e8d3689819a8c2ae41174826275af23a5cf8b7b3a4cfab0b081490' 
  AND (
    token = 'XGzTrPA1jdXgR83+lXyG+NKNWYR6i88R5K2ohsLnuCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )