UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ARXM36OzwI5iPQF4AXDb6MeJZyWysyKvMsbOY3IR2I8=' 
WHERE 
  key_id = 'e1b865a32a3027eeee4c9665fd85596e18d70178bb7b363d06d74d431ff40235' 
  AND (
    token = 'ARXM36OzwI5iPQF4AXDb6MeJZyWysyKvMsbOY3IR2I8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )