UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'csxNwhQGDBtZ2OviBkLvhcf3VmpuzhzdTSO3+bLD8tE=' 
WHERE 
  key_id = 'eadaa4ece10079f1bd4cfc77655389dc744b691559a08a76bfbaec3b8adbdd8c' 
  AND (
    token = 'csxNwhQGDBtZ2OviBkLvhcf3VmpuzhzdTSO3+bLD8tE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )