UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tUQ8LKdixzdEufU59j6dTh0Gf+wkjv9Fx6NOEEPIhJ0=' 
WHERE 
  key_id = 'db69eccdf16daf029b16e31282a9f3b6ddb4a547b3b7df752d360f9beac8def3' 
  AND (
    token = 'tUQ8LKdixzdEufU59j6dTh0Gf+wkjv9Fx6NOEEPIhJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )