UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXWDS59d+nq8EvJa6v/79IVawod8VdlcLfAjG4Lr3sg=' 
WHERE 
  key_id = '8303589e4599aac40b32884be8f1ffbc90a8f95848356b8c5d8e9aeea69a2111' 
  AND (
    token = 'qXWDS59d+nq8EvJa6v/79IVawod8VdlcLfAjG4Lr3sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )