UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6gwzumJgKosDrlhaLgb19RSzGpjiDubKHpeonSRG4oc=' 
WHERE 
  key_id = '58eb201f466e35353736c655b1968ef8ff24b04d04b8f6847ad9c02260a6be6c' 
  AND (
    token = '6gwzumJgKosDrlhaLgb19RSzGpjiDubKHpeonSRG4oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )