UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L6rBft/r0tbqZ+YrUpCQMtXNYfb/+Y5X9xLMhTUxYj4=' 
WHERE 
  key_id = 'db33eb6e27222073aee14fae7ce3e268659fb7003fa0bc046c315f7ceef56608' 
  AND (
    token = 'L6rBft/r0tbqZ+YrUpCQMtXNYfb/+Y5X9xLMhTUxYj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )