UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mUQE9XYXPwcNHGolFfB55I29MIb9T+Cf12nsv2RCqt0=' 
WHERE 
  key_id = '9d73be46c8aa35ea04925743c354d5aee76916cafe843682d5af722dca69ebdd' 
  AND (
    token = 'mUQE9XYXPwcNHGolFfB55I29MIb9T+Cf12nsv2RCqt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )