UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '47VpB1+rKy5RYX+AMRSjWCahpVDJL29rBMX0pOC2sVI=' 
WHERE 
  key_id = '37b1a326a6c419bac6f354e8be7a34296b34f3b0354bdee2ee760f15e5cbd113' 
  AND (
    token = '47VpB1+rKy5RYX+AMRSjWCahpVDJL29rBMX0pOC2sVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )