UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9RaH8EROfSR9uhhSHNIfBacNIJ6G+tLFdl6I+MTMSf4=' 
WHERE 
  key_id = 'b7b70e0c2b06781463ce5674690e4b56be8105b9619bc4b0ae8ad523d55e7088' 
  AND (
    token = '9RaH8EROfSR9uhhSHNIfBacNIJ6G+tLFdl6I+MTMSf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )