UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KZDkQ77u4g8PAyHg2CUrxuRwB5n2Ra+dpD3HWfE4Y+c=' 
WHERE 
  key_id = 'd3ca4c528703a33c036b6b0d543b43e72e20bcbb9638ec9f770deb9344220599' 
  AND (
    token = 'KZDkQ77u4g8PAyHg2CUrxuRwB5n2Ra+dpD3HWfE4Y+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )