UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o7g9F/Ikq7GRwJMXPsC58pgnwVYNnGkc/rc2EztlSDE=' 
WHERE 
  key_id = 'c7e2fd3762e3df58c830f6d579ae6b7ac746cc1871676e237f67fecac6e871d8' 
  AND (
    token = 'o7g9F/Ikq7GRwJMXPsC58pgnwVYNnGkc/rc2EztlSDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )