UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scbxsbUm3Rac7GtxthxX254UidT2kvM9VxrAk4zY+uU=' 
WHERE 
  key_id = '4fa20fdf9f9c3ef8832ae34b116c6119eee0f5198e00840ec063dd3d9a66abf6' 
  AND (
    token = 'scbxsbUm3Rac7GtxthxX254UidT2kvM9VxrAk4zY+uU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )