UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VvH1SPgPzxAoi2nA4re0Rn3t2rJjcEVZvV3+wqIQLX0=' 
WHERE 
  key_id = 'b04618322cd9b608494608cba20a56279c717439bb0157163d57c385c64c6ed5' 
  AND (
    token = 'VvH1SPgPzxAoi2nA4re0Rn3t2rJjcEVZvV3+wqIQLX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )