UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IrDmzAGcKGD5dke5wyZ1YnJWmowqz3InWaOblXxhGlo=' 
WHERE 
  key_id = '0c7b858577f868dc5541e316225c5b00dd5817fa6570028a124117faa47f2299' 
  AND (
    token = 'IrDmzAGcKGD5dke5wyZ1YnJWmowqz3InWaOblXxhGlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )