UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QzlYvT8lKaZU+wxyH8OASNqbxQikQcvNGHIDhBfVPnU=' 
WHERE 
  key_id = '7c2375a8891ed56f4675c49593fc2c4348f4b4987f4179bf175b42e804bdb94c' 
  AND (
    token = 'QzlYvT8lKaZU+wxyH8OASNqbxQikQcvNGHIDhBfVPnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )