UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NLt5vOUPtOboK5uK76PTZrTX1Y+rFv1L4mia96gnSxE=' 
WHERE 
  key_id = 'bdf23a8b6bc74b72f49c0fe65d72a59e3adbf15582f7b015613095ee9ad46314' 
  AND (
    token = 'NLt5vOUPtOboK5uK76PTZrTX1Y+rFv1L4mia96gnSxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )