UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nD3FqkB83qThdyz4YVQRVu4+5GyeipDTXUiG7TEuoPw=' 
WHERE 
  key_id = '5d00e0585666972d86b3b543970482fb1faa56929a42b695da279a84ce62e610' 
  AND (
    token = 'nD3FqkB83qThdyz4YVQRVu4+5GyeipDTXUiG7TEuoPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )