UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3daQfYsdot91QbjCYWaLB1+JvRgbw59IauR0zSQDJoc=' 
WHERE 
  key_id = '308feb21f964e6b6454e42aebafa2b2a2d02afdb474d412246e412f8a34d4a44' 
  AND (
    token = '3daQfYsdot91QbjCYWaLB1+JvRgbw59IauR0zSQDJoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )