UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'InhiDa2Q4ZUnvJ5mqoMrkSAxo8z82QlyV3z+BC/lLZY=' 
WHERE 
  key_id = 'bc26e501413330abf3a48e17d022933bdf33eae5aa262cf000b03390ee0f622c' 
  AND (
    token = 'InhiDa2Q4ZUnvJ5mqoMrkSAxo8z82QlyV3z+BC/lLZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )