UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n9sXyOrw8GoFjE/AeYi69D8PQam1UY+y5occ0PfSTuU=' 
WHERE 
  key_id = 'e40954d277abaefb94d305dcc12d480c5690656bc6e71d110c94bbc1f0afce10' 
  AND (
    token = 'n9sXyOrw8GoFjE/AeYi69D8PQam1UY+y5occ0PfSTuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )