UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJmG20ye3Zivm9iMaGpqj7X1f+8uKJj3azsQnc3HQWE=' 
WHERE 
  key_id = 'b301626ad07f23129a9b970267db1d5e57f17ef6968df693580fdf46668df38e' 
  AND (
    token = 'QJmG20ye3Zivm9iMaGpqj7X1f+8uKJj3azsQnc3HQWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )