UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vq2lPL97NR/5hjgJVnrzPvyt2nlmi8uInw2dIFkO014=' 
WHERE 
  key_id = 'cf24b6c68c9d2edd9e1b07430c62ef3205227dce05166651c6fc40b7dba047c7' 
  AND (
    token = 'Vq2lPL97NR/5hjgJVnrzPvyt2nlmi8uInw2dIFkO014=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )