UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kQrx60m/fZmhZKHPoRFHs+OIalkHtnTBorLSgF+Y5Lg=' 
WHERE 
  key_id = '5d536355fe5c2be2a8cd861646fba2ecabeedf2731eff9670b1a5a0ee61e6da9' 
  AND (
    token = 'kQrx60m/fZmhZKHPoRFHs+OIalkHtnTBorLSgF+Y5Lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )