UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K/3Wykf56U8pkNa4vv1GlKGkw/8Fyk7PuLhGNq/mFGA=' 
WHERE 
  key_id = '2afdae036fc6d4e943d67207a1fdb3f8539c6b9598f48564e5926cd0127243be' 
  AND (
    token = 'K/3Wykf56U8pkNa4vv1GlKGkw/8Fyk7PuLhGNq/mFGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )