UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SAaN9qunsS5OsYL7enKtBZD2rHHcwiZ1VaId9FnYpNE=' 
WHERE 
  key_id = 'cb45abc969fa1343e44d6c5fae962a88dfadb55fb9a5ce04867fef785f805818' 
  AND (
    token = 'SAaN9qunsS5OsYL7enKtBZD2rHHcwiZ1VaId9FnYpNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )