UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ZUX6bWgtyLAPLXvRuFlglolqpcMKoeUeSSuOyurP/0=' 
WHERE 
  key_id = '23e709495b1e0a62503824baccbe4ff7af68cbb109917790271e96f12b8fe46b' 
  AND (
    token = '0ZUX6bWgtyLAPLXvRuFlglolqpcMKoeUeSSuOyurP/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )