UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qE7s9DliWsLs4fOd39rFE4EriK1gXbowsYhVVYiibvQ=' 
WHERE 
  key_id = '3f67b51179d623ad11252f64160c415f4a855a99151449209719c5a5737b8153' 
  AND (
    token = 'qE7s9DliWsLs4fOd39rFE4EriK1gXbowsYhVVYiibvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )