UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6gMRtyjk606iiiLSkXP0E/8o1rt3dQKwaP5q2JCcn+k=' 
WHERE 
  key_id = 'bf227c605073cf41bb5bb6b836d57cfc387fa96fa0e7b8853c1fed535d2c91f0' 
  AND (
    token = '6gMRtyjk606iiiLSkXP0E/8o1rt3dQKwaP5q2JCcn+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )