UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2joltvc/rX9althrz33XxdmlQmQGbBP8GeBDZAtbb9o=' 
WHERE 
  key_id = 'd4c29b06b0e23488676b3b78d86d7ba375ac601cab9b09d7d42f697e47b41624' 
  AND (
    token = '2joltvc/rX9althrz33XxdmlQmQGbBP8GeBDZAtbb9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )