UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '546fOv8AzZD4r5qsm2ofB4kSBtPdzR7mMXnOUdfSk30=' 
WHERE 
  key_id = 'b82b017fe3aa98edebd44b8d8dd77da11ea8bd2c9a5e3e75715a5eca1f023d85' 
  AND (
    token = '546fOv8AzZD4r5qsm2ofB4kSBtPdzR7mMXnOUdfSk30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )