UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2DjFUbwSes0I5vW2UsDDCN5RjQ9sRoRa7gbDRsWneJ4=' 
WHERE 
  key_id = 'fe34e9e6051fce2539622f028f05867e3cc31fb6a5947508eef8e116854342c5' 
  AND (
    token = '2DjFUbwSes0I5vW2UsDDCN5RjQ9sRoRa7gbDRsWneJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )