UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xnFHncn2zVBY/zyPm6l/7gPtG7AiEU7UetdV6lFZ7vM=' 
WHERE 
  key_id = 'b9394834f5b0fed08ecea778d1b3872ee69f1264a1ab3d5f1c05f6a5458e7973' 
  AND (
    token = 'xnFHncn2zVBY/zyPm6l/7gPtG7AiEU7UetdV6lFZ7vM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )