UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w58x8v0/VAoNSTb7Fo78WG8x4sYwjbm53vE4ILtiY1s=' 
WHERE 
  key_id = '337c8bdba22c1acbf702481a2af66b8e0250d0b2e7ca073f448059028a1bf81b' 
  AND (
    token = 'w58x8v0/VAoNSTb7Fo78WG8x4sYwjbm53vE4ILtiY1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )