UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gXPzqtZJ1POLND2LhmVYIGVtIO8TkcfKgmWy2tlv36c=' 
WHERE 
  key_id = 'cce3b2f7cc6bfd6a4e8b7fbf1de15d45521c69820731ae7d6ad895dc0e91cf0f' 
  AND (
    token = 'gXPzqtZJ1POLND2LhmVYIGVtIO8TkcfKgmWy2tlv36c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )