UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xiTKPWLOdEopnYqaYJOAnzY34gsPt2YKa0f51FnQ6Bw=' 
WHERE 
  key_id = 'd817ad0c18d1fc7b900f580458341d4fb53f6ae8f57405c85dbcbd25503c5f20' 
  AND (
    token = 'xiTKPWLOdEopnYqaYJOAnzY34gsPt2YKa0f51FnQ6Bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )