UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ANSWi452a+1/icEDbqAPJzwr4cLW9IyUNM8nYwAPjjM=' 
WHERE 
  key_id = 'd827eac9c304cc32be2cc85121bb83ad0a44c81e18e5ed1dcf193309d29f2fc3' 
  AND (
    token = 'ANSWi452a+1/icEDbqAPJzwr4cLW9IyUNM8nYwAPjjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )