UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hSCf66/XXuTkihEMEfWe8caOxkcbEdwc2cMmS0tq5E0=' 
WHERE 
  key_id = 'b5a9dcab9ddfe67a86f3cb4f83d0f7e468b670fe055d559b727b5a3b4b36965b' 
  AND (
    token = 'hSCf66/XXuTkihEMEfWe8caOxkcbEdwc2cMmS0tq5E0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )