UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rFn0pX4GJ2QrQygqVaFALmoe1AvRCH6/i+8pPH3XH50=' 
WHERE 
  key_id = 'adce40d33dc274d30ca2e90885760cef7cff36cf0fe51b88fb5f19dc18534776' 
  AND (
    token = 'rFn0pX4GJ2QrQygqVaFALmoe1AvRCH6/i+8pPH3XH50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )