UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KyeRbHelqoaPW6Ecr4O8xIwWoo9c4z0GspDqSjC8XsQ=' 
WHERE 
  key_id = 'dd578a34ce3a06105fccec0368a4c2b1dde3cfce4947e6d14e9f968c9407ccd9' 
  AND (
    token = 'KyeRbHelqoaPW6Ecr4O8xIwWoo9c4z0GspDqSjC8XsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )