UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NSykaxw/Y7vSuH4HNsn+3/KweFquChr3YhPHlVwiGB0=' 
WHERE 
  key_id = 'ca826b4f24fdf4318a04286ed3b59deef1a24ccb82f91069b680043ab98d69b7' 
  AND (
    token = 'NSykaxw/Y7vSuH4HNsn+3/KweFquChr3YhPHlVwiGB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )