UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+RFoc28v+T+erF/Uvym4E1q9z4kfhhWferbOwl7RMiE=' 
WHERE 
  key_id = '80bf94760c20f11fb04c9451bd437727f8f834b2c897c577d77c92bae6313fe0' 
  AND (
    token = '+RFoc28v+T+erF/Uvym4E1q9z4kfhhWferbOwl7RMiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )