UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+CzSDWexLGiRWQoBZ3a+ozYPxGbg81d++oRXv9KbNo=' 
WHERE 
  key_id = 'a426480b96b479415c8a1d3d0f8bc0e9515f51c7966a6ee6c5ab4961c558288f' 
  AND (
    token = 'w+CzSDWexLGiRWQoBZ3a+ozYPxGbg81d++oRXv9KbNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )