UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y2MTBB5wRmNW8cLYS0PNXv4Q3Exyfva/N4nqhYsQL74=' 
WHERE 
  key_id = '2fd55c1009e95f855f6a84437f93c87d899f0eccbdb37d6c793da07236ee63ea' 
  AND (
    token = 'Y2MTBB5wRmNW8cLYS0PNXv4Q3Exyfva/N4nqhYsQL74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )