UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Oka2FzqVb46WntKN4j95+Z+67zQdDEqdliKvT+97uE=' 
WHERE 
  key_id = '9917b766700941fe5afe35614113aad134d515a9024a7ee5812b364f6d98f283' 
  AND (
    token = '0Oka2FzqVb46WntKN4j95+Z+67zQdDEqdliKvT+97uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )