UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bTrQBL4+1MMvfzWmn+ovbcUaO5v1elM/ieyW1fzSscI=' 
WHERE 
  key_id = '787910d071bcc8898c6b0ae7ead3e64952b382231b4cae131ba86b6796b74ce6' 
  AND (
    token = 'bTrQBL4+1MMvfzWmn+ovbcUaO5v1elM/ieyW1fzSscI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )