UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TlGxCFG2YXxRHXtrIQqJkCzfnlzfzc24Pj5fVfgu/mU=' 
WHERE 
  key_id = 'd3e8febb5169806e07b4ccf74e357098b8454b7db993a9d9dc95604f4a0aa6d4' 
  AND (
    token = 'TlGxCFG2YXxRHXtrIQqJkCzfnlzfzc24Pj5fVfgu/mU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )