UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ZJ/H/Detg7b8goGV0r/x3h3KBbveKu7oSZ7mHCc3+k=' 
WHERE 
  key_id = '56a29d254258702afd1aac42641a00dabcec432d30d65c746242dda7d5f75e60' 
  AND (
    token = '+ZJ/H/Detg7b8goGV0r/x3h3KBbveKu7oSZ7mHCc3+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )