UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u9HJzFzUkfOYRKw1tijM8j94ERI5Hc0lNBX9/BVzCJQ=' 
WHERE 
  key_id = 'ee6ad547a6cc39ce7d64de5b8d1e6d5a7d675553419940a40b7142152d26b4c0' 
  AND (
    token = 'u9HJzFzUkfOYRKw1tijM8j94ERI5Hc0lNBX9/BVzCJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )