UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V1zPjfWoLuOjF/Ly6NOLSWBW9W4da2rHBiCDh4unjkg=' 
WHERE 
  key_id = 'b1b537c192061bb498e00f8cff9aa81bd6ddf37da7a0674b5f79fa044d774ee5' 
  AND (
    token = 'V1zPjfWoLuOjF/Ly6NOLSWBW9W4da2rHBiCDh4unjkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )