UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/2nuMKwLCTUs+7k6BZtLqNDfR6bKDN0Q3+prXLKvSN8=' 
WHERE 
  key_id = '29400010b1866f68aa0e2920106fad1973243cb515f803a6aeceb5e7c7e385d9' 
  AND (
    token = '/2nuMKwLCTUs+7k6BZtLqNDfR6bKDN0Q3+prXLKvSN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )