UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mUJnZupg+voyxxnAc55NSvqAzNomxminB0XQ1XCPVZs=' 
WHERE 
  key_id = 'bbd7845fed3b35821f92454cfe6e75e8ed5dff738ce8d0a8ab31e163eeee8125' 
  AND (
    token = 'mUJnZupg+voyxxnAc55NSvqAzNomxminB0XQ1XCPVZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )