UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'efQeTiBCBLYBLTVQNxvam8rlnjRVRweVMLyFI5gtYh4=' 
WHERE 
  key_id = '4c23b40ab45cd5a33391827fda2bde08606eaa2fd76b2a4bc9a2acefc8207e70' 
  AND (
    token = 'efQeTiBCBLYBLTVQNxvam8rlnjRVRweVMLyFI5gtYh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )