UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GAY2Cw6GGN7pf3/DsqIZqmykbUwVAdO2l0Juky8VIxU=' 
WHERE 
  key_id = '5c51cf1d5dc9800d6753223adb8e6602b0c2f6825dbad850a29f9dc6a500e70e' 
  AND (
    token = 'GAY2Cw6GGN7pf3/DsqIZqmykbUwVAdO2l0Juky8VIxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )