UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F3BAZA2nFOkKborl8RLZvLrq/phNJeet3ug/4vtAmQg=' 
WHERE 
  key_id = 'ab12e42a1a516347e648cb60018634595665a304e9ab98b985f80eb4a85f83b1' 
  AND (
    token = 'F3BAZA2nFOkKborl8RLZvLrq/phNJeet3ug/4vtAmQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )