UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ig6+PFGq+11VhHQJKbZbjCZZ0VTQ5fYiVCSkkkOztBg=' 
WHERE 
  key_id = '44c74c807dbb2a1eb552d5f7189210a28b194d586c1014a2125026a4903ac36f' 
  AND (
    token = 'Ig6+PFGq+11VhHQJKbZbjCZZ0VTQ5fYiVCSkkkOztBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )