UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bP9wnxEt4iy6o4pVepgAHrTrOihQDY46RGJAo9FF/pM=' 
WHERE 
  key_id = '429c5c14f528d8e3c197d0072986b7c93fd900a6c48bf0357e9d28afadedbeca' 
  AND (
    token = 'bP9wnxEt4iy6o4pVepgAHrTrOihQDY46RGJAo9FF/pM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )