UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yzjGrBTTi/Y8CdDoSSaEhlgK2ejaTHHxJ5IzdXnggD8=' 
WHERE 
  key_id = '38a83581ca61556a3fc25a4ce3fca5605c48dc8621bbf817807a0d40eec35fa8' 
  AND (
    token = 'yzjGrBTTi/Y8CdDoSSaEhlgK2ejaTHHxJ5IzdXnggD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )