UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QX5KgfOzf2omTgmYhvGeyWpDohYaBxc/pkSz6aufgRI=' 
WHERE 
  key_id = 'a9eb18747a806ce1c538ad76d3dfd18e298088b39fb4fee3ad57907b94f31d34' 
  AND (
    token = 'QX5KgfOzf2omTgmYhvGeyWpDohYaBxc/pkSz6aufgRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )