UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgFmY79xT6OjuxNA2DUTOjRlmVmDG1/poW3vLoah5gY=' 
WHERE 
  key_id = '3116965f254bcb1db706add588d873522e8ff15687dc62d7838b366f6030f204' 
  AND (
    token = 'qgFmY79xT6OjuxNA2DUTOjRlmVmDG1/poW3vLoah5gY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )