UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4vw6ZDU50h8i4/zzCw7UA21hXbiYAvVZxAoVQK6omu8=' 
WHERE 
  key_id = '6faf36ace7f9a76cd88e1fac816a2f97e1ebfb22135347f91d779769c254799c' 
  AND (
    token = '4vw6ZDU50h8i4/zzCw7UA21hXbiYAvVZxAoVQK6omu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )