UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T9sGyKbZPtfOLDkaI67s1xBkmHflQBZGDOFHpEBAf4M=' 
WHERE 
  key_id = '9f0f91cdebbc99edf4dc05663d3630679f2be99b0c2f4cc4b5485147e6cd4b8d' 
  AND (
    token = 'T9sGyKbZPtfOLDkaI67s1xBkmHflQBZGDOFHpEBAf4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )