UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'McOpsbbVVxQnxAOxQLF2MEtf0Zeyew3RJCmLhEgUsSc=' 
WHERE 
  key_id = '714cb59dbe3886ff05ff7c6a8a19a382426ddce491cbdf247bc2a17aea106502' 
  AND (
    token = 'McOpsbbVVxQnxAOxQLF2MEtf0Zeyew3RJCmLhEgUsSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )