UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tsvBNJqqiX15AFU6FrM04VxBh3rzZYQbYcxnh5CMfFA=' 
WHERE 
  key_id = 'b25274735c83cca04961284fa4240b5b102b026b3abfbfb669e276c0a8909360' 
  AND (
    token = 'tsvBNJqqiX15AFU6FrM04VxBh3rzZYQbYcxnh5CMfFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )