UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOfKPV8LmT0gFgDM5MvQQzIRirbtP6SfHDphF8cPe0E=' 
WHERE 
  key_id = 'b9b68af2712be6f26edc1f06c95ad4d7d5f46865a3a02df85bf977324da4d3ef' 
  AND (
    token = 'mOfKPV8LmT0gFgDM5MvQQzIRirbtP6SfHDphF8cPe0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )