UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U4EkODCE/HpFuxWXYAO7YfxWk6kjJI2PqyeZPF1mpRo=' 
WHERE 
  key_id = '1b3d130f79c646db6521d2d6acef4eadb26ae031f4b785e6e3b401059ba7a365' 
  AND (
    token = 'U4EkODCE/HpFuxWXYAO7YfxWk6kjJI2PqyeZPF1mpRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )