UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FTs8T6gMUcdHAF4I4eXpVyUpB1HAlcDjhL3cQsKxZNI=' 
WHERE 
  key_id = 'd6a047f3d8f2c368f3290fdc0b49e9cfde82a63736a41c31d5135df80b5d39de' 
  AND (
    token = 'FTs8T6gMUcdHAF4I4eXpVyUpB1HAlcDjhL3cQsKxZNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )