UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LyMf/B+sjHASs408SIsWD/PesJ4L8R460LTLA138VS8=' 
WHERE 
  key_id = '9d21fe1a0917c6b178d0deab63f688eb2e168957c57b09a6dd5cb6e3c95e9a12' 
  AND (
    token = 'LyMf/B+sjHASs408SIsWD/PesJ4L8R460LTLA138VS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )