UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I/nDrvr9BiqEtfs76JIQ+wAU8EQnDvgt8lupcuFDCaA=' 
WHERE 
  key_id = 'ae6791ac8bb95bb28dfb6e0eecc6307238f0d6b34643cd6c9afc2fcde64ed2fe' 
  AND (
    token = 'I/nDrvr9BiqEtfs76JIQ+wAU8EQnDvgt8lupcuFDCaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )