UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'km7kS6ALSf9yn6MDyYARERlwjvl0qXevP+6ZGyMokQE=' 
WHERE 
  key_id = 'd0d16c9954d86212f53e02164a00480e18033ca45b9e10411d6d227124462e02' 
  AND (
    token = 'km7kS6ALSf9yn6MDyYARERlwjvl0qXevP+6ZGyMokQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )