UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rv2e7ORP1QTHXeNGWVMc8WlHUbDe089VRNBUZ1V1kmc=' 
WHERE 
  key_id = 'cf888a440dc17b47fab8142df9ac482d84a0a6e9c0258c7b3e8f4f4192f77127' 
  AND (
    token = 'Rv2e7ORP1QTHXeNGWVMc8WlHUbDe089VRNBUZ1V1kmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )