UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YaqlEJOQWbP8zu5q11ElYm+7GYIrIfWabgE/NPSBXWg=' 
WHERE 
  key_id = '8c5ba2d7fdc8292c55ae3b9dd31b1d3a38f56804260597d17f0740054c9cc2ce' 
  AND (
    token = 'YaqlEJOQWbP8zu5q11ElYm+7GYIrIfWabgE/NPSBXWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )