UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/sIIrpP0CTsTwCIzWjqUp0L3pyBq5sQbmvfQZwSgXDM=' 
WHERE 
  key_id = '3cc8d29c2395a160f457ff94fa9bf83dba15e6490cd1a5673359e4263d96d7e5' 
  AND (
    token = '/sIIrpP0CTsTwCIzWjqUp0L3pyBq5sQbmvfQZwSgXDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )