UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xyRiwBGhyW3pc2krUVdKch+/KrbNGgs1XjifGLqdEmc=' 
WHERE 
  key_id = '90d48c886e391b30d518ce719c88478db7e9cd87bf2418d9deef7a84bab6b3e9' 
  AND (
    token = 'xyRiwBGhyW3pc2krUVdKch+/KrbNGgs1XjifGLqdEmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )