UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pKUDSc+IG7KKiMx6nm0LmTFswajKdRNr/oq+0qjiD/4=' 
WHERE 
  key_id = '6fcca0be731540b8cdf92d094ff226077d0dfc343a435cdee9bb2bd693251ba9' 
  AND (
    token = 'pKUDSc+IG7KKiMx6nm0LmTFswajKdRNr/oq+0qjiD/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )