UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eE67AyZdJgtc6aFltKkmcsof/989bzStxAYJuCgnmJc=' 
WHERE 
  key_id = '174f5bae097cd20b37c59f625610a71100f6b18daa1a7f5ee754033a1006e46b' 
  AND (
    token = 'eE67AyZdJgtc6aFltKkmcsof/989bzStxAYJuCgnmJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )