UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qYdFrH+uDo0xxKK71MmSjA4DB/at5bGRaP3ZoHY94OM=' 
WHERE 
  key_id = '3add7475cbdfb0881c3cc60dc5beb3dd7bb12a26d5a735fbde1bc34558a65175' 
  AND (
    token = 'qYdFrH+uDo0xxKK71MmSjA4DB/at5bGRaP3ZoHY94OM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )