UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2elWdk9wgpggwp4245BC4EOX+WWbN/Hv/wbl53XtLLI=' 
WHERE 
  key_id = 'e59e22a2f5f88a9ef8ed282e51d1aeba5414e6c6e68d495f3bdb5349f029e76b' 
  AND (
    token = '2elWdk9wgpggwp4245BC4EOX+WWbN/Hv/wbl53XtLLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )