UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FtnKnqHZjFu2LUkh2ME5s5smLSJslcWNx8834h11pM4=' 
WHERE 
  key_id = 'c93f05cdae7db622ed7c47f17c4f089993afc86f0169d41f25d51125506a0a2a' 
  AND (
    token = 'FtnKnqHZjFu2LUkh2ME5s5smLSJslcWNx8834h11pM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )