UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K/UT34tH58KS04WrYJXsIb1hUzQdhoYVJfAnef+EK34=' 
WHERE 
  key_id = 'f7410a25e1f7de60186d306840594416b291c454dc82798873c2a7013d3966f0' 
  AND (
    token = 'K/UT34tH58KS04WrYJXsIb1hUzQdhoYVJfAnef+EK34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )