UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a9yCvREDe0nIkz8tH4vDiOWecUQ2PkxNHv2qKC7+Pn8=' 
WHERE 
  key_id = 'aeef76a69c546cb7f237bec4063d1a1f3cfdd39255c5956fd750b4f9a5c7a5f7' 
  AND (
    token = 'a9yCvREDe0nIkz8tH4vDiOWecUQ2PkxNHv2qKC7+Pn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )