UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FKO3o6bnLl59qrFn/JHSLISGCNP+EeUjKHPYiwKUynk=' 
WHERE 
  key_id = 'd690cd865dee334efa819a6083b028b6b77b49b361c0bc15816a4b57ee3e8f1d' 
  AND (
    token = 'FKO3o6bnLl59qrFn/JHSLISGCNP+EeUjKHPYiwKUynk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )