UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R2RLqlFzkPB9bQ1WgXX75BgkSj0G1PR742QWJ44i9Hc=' 
WHERE 
  key_id = '78afe8a0702c3b4dcba74370bd32c77a0f1ba151cc26c4520b2f0512245e1234' 
  AND (
    token = 'R2RLqlFzkPB9bQ1WgXX75BgkSj0G1PR742QWJ44i9Hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )