UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FLMttDw4WY9SR6gekgSm/YJeJVpwOMkK6jbw2vK6U14=' 
WHERE 
  key_id = 'e2d18d7ec65c9eeec8758ac38fe08bf9ed7cef28edd98b3883a631d624fef787' 
  AND (
    token = 'FLMttDw4WY9SR6gekgSm/YJeJVpwOMkK6jbw2vK6U14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )