UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pYp+fKNbjkthTSZpuN4nyZpwDAFFtbUTRTGbuvM4LRY=' 
WHERE 
  key_id = 'dd3179e689b57626a2c8082750ba8be6a36950d3e39ff276f4592f0c4e301afb' 
  AND (
    token = 'pYp+fKNbjkthTSZpuN4nyZpwDAFFtbUTRTGbuvM4LRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )