UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bcPm23e4MjGQ6N/WCOPl4TTJaZS582Bmgxon0jbRX+g=' 
WHERE 
  key_id = '6c2742eb84012e660c648a8d10aa0f0d7902a162d0099b63999979de65fa0595' 
  AND (
    token = 'bcPm23e4MjGQ6N/WCOPl4TTJaZS582Bmgxon0jbRX+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )