UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bd2SPi+fjzfgvbFGX6Vi3pc6QpoUnm0pn90ZJljRz9c=' 
WHERE 
  key_id = '1aee858d8cafbec3968a1e7985c8f9b864e943087d82807e18e04bb1bacff48b' 
  AND (
    token = 'Bd2SPi+fjzfgvbFGX6Vi3pc6QpoUnm0pn90ZJljRz9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )