UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Io7G5mgQyBOPr8v8JzvhdlHroNNYpRMst3gS4JVV9M=' 
WHERE 
  key_id = '156c6539e6b7503e1b11ed85fca133b91929c5cfc19921c71fad2553dac4a2ac' 
  AND (
    token = '1Io7G5mgQyBOPr8v8JzvhdlHroNNYpRMst3gS4JVV9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )