UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eefYhozdCqXmQt33sTookjXYNGKeFULVmQKV8W0EUXU=' 
WHERE 
  key_id = 'ce3a092cca90b11d7cb4c0a433d38362a7652f49dd72edf10b36f38e9bf176b9' 
  AND (
    token = 'eefYhozdCqXmQt33sTookjXYNGKeFULVmQKV8W0EUXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )