UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rewVLBQdIvl2C8jgLqdAfDton2twZ7zcrVbA1Yd5OY0=' 
WHERE 
  key_id = '2d073f12de1a2b5c35456e93584988d5db15c18c68b26e81a1aa44d69851bb2b' 
  AND (
    token = 'rewVLBQdIvl2C8jgLqdAfDton2twZ7zcrVbA1Yd5OY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )