UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4oHXhszLQpsO6o/d8mVAEUQCyjQFfmr7GZp6oF7M5D4=' 
WHERE 
  key_id = 'bfb7c110e661b5df644816636d07830ff9d3617b33c496bb66d1e88033f8602a' 
  AND (
    token = '4oHXhszLQpsO6o/d8mVAEUQCyjQFfmr7GZp6oF7M5D4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )