UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hTP4lKSEIZpWE0YDlHd0ubnm4Wr+bvJ10/yTWtMJadM=' 
WHERE 
  key_id = '4559a51759311d66077f73b1ab18d44cd8a70719fae55343f56b021b2cac62d0' 
  AND (
    token = 'hTP4lKSEIZpWE0YDlHd0ubnm4Wr+bvJ10/yTWtMJadM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )