UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ErIe2GpPlwFis7BNGOu2OgmfpBsU1XBustbPyH9GaI=' 
WHERE 
  key_id = 'bc160831e8516b9204124a8efee0f1d12b1ffa6de5ac9ee87680c2fe4b6ed198' 
  AND (
    token = '2ErIe2GpPlwFis7BNGOu2OgmfpBsU1XBustbPyH9GaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )