UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/0kddIjQ0LIhQ+dVLDitBGfx47AakbVg46LoZv7IJWY=' 
WHERE 
  key_id = '874b8f0e754f23adbf0382786bae9607893562979490c8c6f67034cbeea42807' 
  AND (
    token = '/0kddIjQ0LIhQ+dVLDitBGfx47AakbVg46LoZv7IJWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )