UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '89zxrqvRlerVgBrqQgQjBitBXNa0OkuBvTdZCMeTS4I=' 
WHERE 
  key_id = '486668966f40dadde52e3361d3b3d3b43a27fa134ce4469c7433a9c12a3b4a77' 
  AND (
    token = '89zxrqvRlerVgBrqQgQjBitBXNa0OkuBvTdZCMeTS4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )