UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nwx7VNriJCbAVYbUA36+zb+UtD90KYcHRvB+T5KC6AQ=' 
WHERE 
  key_id = 'cf662d3ac988815bd47322e4df4e190f248e3bbcfad2a483a9d600a7ccbf45be' 
  AND (
    token = 'nwx7VNriJCbAVYbUA36+zb+UtD90KYcHRvB+T5KC6AQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )