UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EfyShCe+Yy+d48PV0QH5TSyBycZGBTJS4OGpuX/CDRg=' 
WHERE 
  key_id = '41a868c851c557b871e6cf393a005a966a17c2095887f2a076dc531d1ec3cee6' 
  AND (
    token = 'EfyShCe+Yy+d48PV0QH5TSyBycZGBTJS4OGpuX/CDRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )