UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WS9E0NTQuBHquIEASgMQt1ybI2Gg4MYoSx7u0Ma8wZ0=' 
WHERE 
  key_id = 'ab268e7afe33694ee882dff0b129955efd608a4d5462f38dd8e568b8e40030d1' 
  AND (
    token = 'WS9E0NTQuBHquIEASgMQt1ybI2Gg4MYoSx7u0Ma8wZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )