UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AraCKWGBHaZXNMZmzFUYSgqRCpAJaBkkHPXv5k/+Z5Q=' 
WHERE 
  key_id = '18b00449035cf1098956961581eaaaa79a8e06022f33bfd3f5fbb04ae829a439' 
  AND (
    token = 'AraCKWGBHaZXNMZmzFUYSgqRCpAJaBkkHPXv5k/+Z5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )