UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sdt1MEahB8VqJpYB5v39M0N0q9HKcD6mt+luBb6r+ok=' 
WHERE 
  key_id = 'dc80c5bd2b751c9416aeef3cfc80b991fb45f0f203a8dd7e55a1d559fedaccb0' 
  AND (
    token = 'sdt1MEahB8VqJpYB5v39M0N0q9HKcD6mt+luBb6r+ok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )