UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oaBRQseFwO7kURjmKmXhqYPdxSptL5xZX/886KHkUTw=' 
WHERE 
  key_id = '89f5e585262f98f19f0c99e5b159239ee810578e89b5604ae3cbaf5a9174b943' 
  AND (
    token = 'oaBRQseFwO7kURjmKmXhqYPdxSptL5xZX/886KHkUTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )