UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cWHDrhGoccEUuQnKxQ7HKzsYFzLGk0UgE+KP6jzav2g=' 
WHERE 
  key_id = '31aa19d42234ee589d7fcce05e643b98bb15f37930a9a4945cd6cbbcbc807f96' 
  AND (
    token = 'cWHDrhGoccEUuQnKxQ7HKzsYFzLGk0UgE+KP6jzav2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )