UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zlRALKwlb43zR6lweCGDen4qSulD3OTx2KEQSMuuYvg=' 
WHERE 
  key_id = '0f7593efdd93cb7f1e33b46d25ebcf21a0c101f853267b691bb5356f69e8c9ef' 
  AND (
    token = 'zlRALKwlb43zR6lweCGDen4qSulD3OTx2KEQSMuuYvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )