UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qKG5808BP/5VUOXjY3adS1MSqzYvOgQY7vVKVKMjLJ0=' 
WHERE 
  key_id = 'c2f2a57bb076ea13baa6cd9370856c0c07ba7136cd1adc14baeb13ac850195d6' 
  AND (
    token = 'qKG5808BP/5VUOXjY3adS1MSqzYvOgQY7vVKVKMjLJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )